CN205188972U - Minor diameter steel -pipe pile stake side static pressure cuff device - Google Patents
Minor diameter steel -pipe pile stake side static pressure cuff device Download PDFInfo
- Publication number
- CN205188972U CN205188972U CN201520944336.3U CN201520944336U CN205188972U CN 205188972 U CN205188972 U CN 205188972U CN 201520944336 U CN201520944336 U CN 201520944336U CN 205188972 U CN205188972 U CN 205188972U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- static pressure
- stake side
- cartridge clip
- fixing device
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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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 230000003068 static effect Effects 0.000 title claims abstract description 49
- 239000007787 solid Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a minor diameter steel -pipe pile stake side static pressure cuff device, including two spill steel pipe cartridge clips, two cartridge clip fixing device, two static pressure plate and two dead levers, two spill steel pipe cartridge clip combination concatenations form the cylinder form, and the outside of every spill steel pipe cartridge clip is all fixed on corresponding cartridge clip fixing device, and every cartridge clip fixing device's the outside all is provided with static pressure plate, and dead lever looks fixed connection is passed through respectively at both sides static pressure plate's bottom both ends, and the dead lever crosses two cartridge clip fixing device, the utility model discloses minor diameter steel -pipe pile stake side static pressure cuff device adopts the stake side to exert pressure, shifts pile bolck static pressure position to cuff both sides static pressure plate position, has solved pile head office and has pressed the deformations problems who arouses, the utility model discloses minor diameter steel -pipe pile stake side static pressure cuff device can constantly change the tight position of clamp, even also need not block too many steel pipe under the circumstances of limit for height, has effectively reduced the joint quantity of steel -pipe pile, improves work efficiency.
Description
Technical field
The utility model relates to steel pipe pile technical field, particularly a kind of small diameter steel pipe piles stake side static pressure hoop device.
Background technology
Small diameter steel pipe piles has a wide range of applications in small building and structure base and underpin, steel pipe pile can be divided into hammering and static pressure two kinds according to construction method, in prior art, hammering and static pressure method all have certain shortcoming: 1) hammering construction method: have noise, easily disturb residents; Need certain counterweight, and need certain hoisting depth, under special limit for height condition, be difficult to obtain larger potential energy, speed of application is comparatively slow, and also there is single hop pile length less, pile extension point is more simultaneously; Hammering construction easily causes the buckling deformation of termination tube wall, causes certain difficulty, need again to cut rear pile extension to pile extension; 2) static-pressure construction method: the method job site noiselessness has certain advantage, but generally, static pressure point is in pile crown position, when limit for height, single hop pile length is less, pile extension point is more, mostly excavation pit all can be adopted to move down by pile extension position, but this can cause welding procedure inconvenient; If when tube wall is thinner, termination also can produce the buckling deformation of tube wall, causes certain difficulty to pile extension, needs again to cut rear pile extension.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simple, be convenient to processing and unloading, reusable small diameter steel pipe piles stake side static pressure hoop device.
The technical solution realizing the utility model object is:
A kind of small diameter steel pipe piles stake side static pressure hoop device, is characterized in that, comprises two spill steel pipe cartridge clips, two covers clamp fixing device, two stationary. platen and two fixed bars; Described two combined and spliced formation bar shapes of spill steel pipe cartridge clip, the outside of each spill steel pipe cartridge clip is all fixed on corresponding cover clamp fixing device, the outside of each cover clamp fixing device is provided with stationary. platen, the two ends, bottom of both sides stationary. platen are fixedly connected respectively by fixed bar, and fixed bar crosses two cover clamp fixing devices.
Preferably, the inside wall of described each spill steel pipe cartridge clip is provided with screw thread, the lateral wall of each spill steel pipe cartridge clip is provided with the opotism of protrusion.
Preferably, the inside wall of described each cover clamp fixing device is provided with the groove be engaged mutually with opotism, and the two ends of each cover clamp fixing device are provided with fixing hole.
Preferably, the top of described each stationary. platen is provided with lifting hole, and the two ends, bottom of each stationary. platen are provided with holddown groove; Between holddown groove, each stationary. platen is provided with hydraulic means fixing hole.
Preferably, the outside of described each spill steel pipe cartridge clip is all fixed on corresponding cover clamp fixing device by bolt.
Preferably, described each fixing hole is all fixedly connected by the fixed bar in bolt and fixing hole.
Preferably, described each holddown groove is all fixedly connected by the fixed bar in bolt and holddown groove.
Preferably, described each fixed bar all adopts solid square shaped steel to make.
The utility model compared with prior art, its remarkable advantage:
(1) static pressure hoop device structure in the utility model small diameter steel pipe piles stake side is simple, and type of attachment is mainly bolt and connects, and is convenient to processing and dismounting, reusable.
(2) the utility model small diameter steel pipe piles stake side static pressure hoop device adopts stake side to apply pressure, stake is pushed up static pressure position transfer to stationary. platen position, cuff both sides, solves pile crown office and press the problem on deformation caused.
(3) the utility model small diameter steel pipe piles stake side static pressure hoop device middle concave steel pipe cartridge clip inwall is all threaded, larger clamping force is provided, thread contacts the situation that effectively can solve steel pipe slippage with steel pipe, the opotism of spill steel pipe cartridge clip outer wall is engaged with the groove of cover clamp fixing device, larger vertical shearing power can be provided, avoid bolt strained, effectively prevent the shear failure of bolt.
(4) the utility model small diameter steel pipe piles stake side static pressure hoop device constantly can change the position of clamping, even if also do not need when limit for height to block too many steel pipe, effectively reduces the joint quantity of steel pipe pile, increases work efficiency.
(5) in the static pressure hoop device of the utility model small diameter steel pipe piles stake side, fixed bar adopts solid square steel, can provide larger bending rigidity, be out of shape minimum time stressed.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model small diameter steel pipe piles stake side static pressure hoop device.
Fig. 2 is the plan structure schematic diagram of the utility model small diameter steel pipe piles stake side static pressure hoop device.
Fig. 3 is the structural representation of the utility model small diameter steel pipe piles stake side static pressure hoop device middle concave steel pipe cartridge clip.
Fig. 4 is the structural representation overlapping clamp fixing device in the static pressure hoop device of the utility model small diameter steel pipe piles stake side.
Fig. 5 is the structural representation of stationary. platen in the static pressure hoop device of the utility model small diameter steel pipe piles stake side.
Detailed description of the invention
Embodiment 1:
As depicted in figs. 1 and 2, a kind of small diameter steel pipe piles stake side static pressure hoop device, comprises two spill steel pipe cartridge clips 1, two cover clamp fixing device 2, two stationary. platen 3 and two fixed bars 4; Described two combined and spliced formation bar shapes of spill steel pipe cartridge clip 1, the outside of each spill steel pipe cartridge clip 1 is all fixed on corresponding cover clamp fixing device 2 by bolt, the outside of each cover clamp fixing device 2 is provided with stationary. platen 3, the two ends, bottom of both sides stationary. platen 3 are fixedly connected respectively by fixed bar 4, and fixed bar 4 crosses two cover clamp fixing devices 2.
As shown in Figure 3, the inside wall of described each spill steel pipe cartridge clip 1 is provided with screw thread 5, the lateral wall of each spill steel pipe cartridge clip 1 is provided with the opotism 6 of protrusion.
As shown in Figure 4, the inside wall of described each cover clamp fixing device 2 is provided with the groove 7 be engaged mutually with opotism 6, the two ends of each cover clamp fixing device 2 are provided with fixing hole 8, and each fixing hole 8 is all fixedly connected by the fixed bar 4 in bolt and fixing hole 8.
As shown in Figure 5, the top of described each stationary. platen 3 is provided with lifting hole 9, and the two ends, bottom of each stationary. platen 3 are provided with holddown groove 10, and each holddown groove 10 is all fixedly connected by the fixed bar 4 in bolt and holddown groove 10; Between holddown groove 10, each stationary. platen 3 is provided with hydraulic means fixing hole 11.
Described each fixed bar 4 all adopts solid square shaped steel to make.
The utility model small diameter steel pipe piles stake side static pressure hoop device structure is simple, and type of attachment is mainly bolt and connects, and is convenient to processing and dismounting, reusable; The utility model small diameter steel pipe piles stake side static pressure hoop device adopts stake side to apply pressure, stake is pushed up static pressure position transfer to stationary. platen position, cuff both sides, solves pile crown office and press the problem on deformation caused; The utility model small diameter steel pipe piles stake side static pressure hoop device middle concave steel pipe cartridge clip inwall is all threaded, larger clamping force is provided, thread contacts the situation that effectively can solve steel pipe slippage with steel pipe, the opotism of spill steel pipe cartridge clip outer wall is engaged with the groove of cover clamp fixing device, larger vertical shearing power can be provided, avoid bolt strained, effectively prevent the shear failure of bolt; The utility model small diameter steel pipe piles stake side static pressure hoop device constantly can change the position of clamping, even if also do not need when limit for height to block too many steel pipe, effectively reduces the joint quantity of steel pipe pile, increases work efficiency; In the static pressure hoop device of the utility model small diameter steel pipe piles stake side, fixed bar adopts solid square steel, can provide larger bending rigidity, be out of shape minimum time stressed.
Embodiment 2:
A kind of small diameter steel pipe piles stake side static pressure hoop device, comprises two spill steel pipe cartridge clips 1, two cover clamp fixing device 2, two stationary. platen 3 and two fixed bars 4; Described two combined and spliced formation bar shapes of spill steel pipe cartridge clip 1, the outside of each spill steel pipe cartridge clip 1 is all fixed on corresponding cover clamp fixing device 2 by riveted joint, the outside of each cover clamp fixing device 2 is provided with stationary. platen 3, the two ends, bottom of both sides stationary. platen 3 are fixedly connected respectively by fixed bar 4, and fixed bar 4 crosses two cover clamp fixing devices 2.
The inside wall of described each spill steel pipe cartridge clip 1 is provided with screw thread 5, the lateral wall of each spill steel pipe cartridge clip 1 is provided with the opotism 6 of protrusion.
The inside wall of described each cover clamp fixing device 2 is provided with the groove 7 be engaged mutually with opotism 6, and the two ends of each cover clamp fixing device 2 are provided with fixing hole 8, and each fixing hole 8 is all fixedly connected by riveted joint and the fixed bar 4 in fixing hole 8.
The top of described each stationary. platen 3 is provided with lifting hole 9, and the two ends, bottom of each stationary. platen 3 are provided with holddown groove 10, and each holddown groove 10 is all fixedly connected by riveted joint and the fixed bar 4 in holddown groove 10; Between holddown groove 10, each stationary. platen 3 is provided with hydraulic means fixing hole 11.
Described each fixed bar 4 all adopts solid stainless steel to make.
The utility model small diameter steel pipe piles stake side static pressure hoop device structure is simple, and type of attachment is mainly riveting, is convenient to processing and dismounting, reusable; The utility model small diameter steel pipe piles stake side static pressure hoop device adopts stake side to apply pressure, stake is pushed up static pressure position transfer to stationary. platen position, cuff both sides, solves pile crown office and press the problem on deformation caused; The utility model small diameter steel pipe piles stake side static pressure hoop device middle concave steel pipe cartridge clip inwall is all threaded, larger clamping force is provided, thread contacts the situation that effectively can solve steel pipe slippage with steel pipe, the opotism of spill steel pipe cartridge clip outer wall is engaged with the groove of cover clamp fixing device, larger vertical shearing power can be provided, avoid bolt strained, effectively prevent the shear failure of bolt; The utility model small diameter steel pipe piles stake side static pressure hoop device constantly can change the position of clamping, even if also do not need when limit for height to block too many steel pipe, effectively reduces the joint quantity of steel pipe pile, increases work efficiency; In the static pressure hoop device of the utility model small diameter steel pipe piles stake side, fixed bar adopts solid stainless steel to make, and can provide larger bending rigidity, be out of shape minimum time stressed.
Claims (8)
1. a small diameter steel pipe piles stake side static pressure hoop device, is characterized in that, comprises two spill steel pipe cartridge clips (1), two covers clamp fixing device (2), two stationary. platen (3) and two fixed bars (4); Described two combined and spliced formation bar shapes of spill steel pipe cartridge clip (1), the outside of each spill steel pipe cartridge clip (1) is all fixed on corresponding cover clamp fixing device (2), the outside of each cover clamp fixing device (2) is provided with stationary. platen (3), the two ends, bottom of both sides stationary. platen (3) are fixedly connected respectively by fixed bar (4), and fixed bar (4) crosses two covers clamp fixing device (2).
2. small diameter steel pipe piles stake side according to claim 1 static pressure hoop device, it is characterized in that, the inside wall of described each spill steel pipe cartridge clip (1) is provided with screw thread (5), the lateral wall of each spill steel pipe cartridge clip (1) is provided with the opotism (6) of protrusion.
3. small diameter steel pipe piles stake side according to claim 1 static pressure hoop device, it is characterized in that, the inside wall of described each cover clamp fixing device (2) is provided with the groove (7) be engaged mutually with opotism (6), and the two ends of each cover clamp fixing device (2) are provided with fixing hole (8).
4. small diameter steel pipe piles stake side according to claim 1 static pressure hoop device, is characterized in that, the top of described each stationary. platen (3) is provided with lifting hole (9), and the two ends, bottom of each stationary. platen (3) are provided with holddown groove (10); Be positioned between holddown groove (10), each stationary. platen (3) be provided with hydraulic means fixing hole (11).
5. small diameter steel pipe piles stake side according to claim 1 static pressure hoop device, is characterized in that, the outside of described each spill steel pipe cartridge clip (1) is all fixed on corresponding cover clamp fixing device (2) by bolt.
6. small diameter steel pipe piles stake side according to claim 3 static pressure hoop device, is characterized in that, described each fixing hole (8) is all fixedly connected by the fixed bar (4) in bolt and fixing hole (8).
7. small diameter steel pipe piles stake side according to claim 4 static pressure hoop device, is characterized in that, described each holddown groove (10) is all fixedly connected by the fixed bar (4) in bolt and holddown groove (10).
8. small diameter steel pipe piles stake side according to claim 1 static pressure hoop device, is characterized in that, described each fixed bar (4) all adopts solid square shaped steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944336.3U CN205188972U (en) | 2015-11-24 | 2015-11-24 | Minor diameter steel -pipe pile stake side static pressure cuff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944336.3U CN205188972U (en) | 2015-11-24 | 2015-11-24 | Minor diameter steel -pipe pile stake side static pressure cuff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188972U true CN205188972U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944336.3U Expired - Fee Related CN205188972U (en) | 2015-11-24 | 2015-11-24 | Minor diameter steel -pipe pile stake side static pressure cuff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507323A (en) * | 2015-11-24 | 2016-04-20 | 江苏省电力公司连云港供电公司 | Small-diameter steel pipe pile side static-pressure hoop device |
-
2015
- 2015-11-24 CN CN201520944336.3U patent/CN205188972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507323A (en) * | 2015-11-24 | 2016-04-20 | 江苏省电力公司连云港供电公司 | Small-diameter steel pipe pile side static-pressure hoop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160427 Termination date: 20191124 |