CN213448448U - Corrosion-resistant concrete pipe pile - Google Patents
Corrosion-resistant concrete pipe pile Download PDFInfo
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- CN213448448U CN213448448U CN202022367030.XU CN202022367030U CN213448448U CN 213448448 U CN213448448 U CN 213448448U CN 202022367030 U CN202022367030 U CN 202022367030U CN 213448448 U CN213448448 U CN 213448448U
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- tubular pile
- pile
- fixedly mounted
- tubular
- concrete pipe
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Abstract
The utility model discloses an anticorrosive concrete pipe pile, including first tubular pile, second tubular pile and first connection pad, the equal fixed mounting in inside of first tubular pile and second tubular pile has the anticorrosive coating, the equal fixed mounting in outside of first tubular pile and second tubular pile has the wearing layer, first regulation pole has been cup jointed at the top of four outer arc clamp plates, one side fixed mounting of first regulation pole has first bevel gear, four second regulation poles have been cup jointed to the inside of second connection pad, the arc clamp plate in four second regulation poles's outside has been cup jointed, one side fixed mounting of four second regulation poles has second bevel gear. Through setting up interior arc pinch-off blades and outer arc pinch-off blades, make four interior arc pinch-off blades support first tubular pile inner wall, four outer arc pinch-off blades press from both sides tightly the second tubular pile outside to make and connect between two tubular piles, adopt the chucking to connect, the installation is dismantled conveniently, is favorable to tubular pile maintenance and change, and can connect the tubular pile of the same diameter size.
Description
Technical Field
The utility model belongs to the technical field of the tubular pile, concretely relates to anticorrosive concrete pipe pile.
Background
The pipe pile is divided into post-tensioning prestressed pipe pile and pre-tensioning prestressed pipe pile, is made by centrifugal forming method, and is widely applied to railway systems, highway construction, harbor bridge construction and the like.
Traditional tubular pile adopts cup jointing between the tubular pile, rethread screw fixed connection, the screw fixation needs to punch, very easily damage the tubular pile body, cup joint the mode simultaneously and connect the troublesome poeration, cause fixed not jail easily, the influence construction is gone on, it is troublesome simultaneously to install and dismantle, be unfavorable for tubular pile maintenance and change, traditional tubular pile adopts the concrete to make, the outside does not have safeguard measure, external striking very easily causes the tubular pile skew and damages, be unfavorable for protecting the tubular pile, the concrete is not corrosion-resistant simultaneously, tubular pile uses for a long time to very easily cause the corruption to break, weaken tubular pile life greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive concrete pipe pile to propose a current connected mode between the tubular pile in solving above-mentioned background art in the use, because traditional tubular pile adopts cup jointing between the tubular pile, rethread screw fixed connection, the screw fixation needs punch, and cup joint the mode and connect troublesome poeration, it is troublesome that the installation is dismantled simultaneously, and traditional tubular pile outside does not have safeguard measure, thereby cause very easily to damage the tubular pile body, fix not firm and weaken tubular pile life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant concrete pipe pile comprises a first pipe pile, a second pipe pile and a first connecting disc, wherein steel bars are fixedly mounted in the first pipe pile and the second pipe pile, corrosion-resistant layers are fixedly mounted in the first pipe pile and the second pipe pile, wear-resistant layers are fixedly mounted in the first pipe pile and the second pipe pile, a central limiting rod is fixedly mounted at the bottom of the first connecting disc, four outer arc-shaped clamping plates are movably mounted in the first connecting disc, a first adjusting rod is sleeved at the tops of the four outer arc-shaped clamping plates, a first bevel gear is fixedly mounted on one side of the first adjusting rod, a connecting column is fixedly mounted at the top of the first connecting disc, a second connecting disc is fixedly mounted at the top of the connecting column, four second adjusting rods are sleeved in the second connecting disc, and an inner arc-shaped clamping plate is sleeved outside the four second adjusting rods, one side of the four second adjusting rods is fixedly provided with a second bevel gear, and a supporting device is fixedly arranged in the inner arc-shaped clamping plate.
Preferably, the steel bar is uniformly distributed inside the first tubular pile and the second tubular pile along the axial direction.
Preferably, the first tubular pile is sleeved outside the four inner arc-shaped clamping plates, and the second tubular pile is sleeved between the central limiting rod and the outer arc-shaped clamping plates.
Preferably, a first rotating button is fixedly installed on one side, away from the first bevel gear, of the first adjusting rod, and a second rotating button is fixedly installed on one side, away from the second bevel gear, of the four second adjusting rods.
Preferably, four first bevel gears are meshed with each other, and four second bevel gears are meshed with each other.
Preferably, the supporting device comprises a shell, a supporting rod is sleeved inside the shell, a fixing rod is sleeved on one side, close to the inner wall of the shell, of the supporting rod, and an extension spring is sleeved outside the fixing rod.
Preferably, the number of the supporting rods is four, the heights of the four supporting rods are different, and the intervals between every two adjacent supporting rods are the same.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up interior arc pinch-off blades and outer arc pinch-off blades, cup joint first tubular pile in the outside of four interior arc pinch-off blades, the second tubular pile cup joints between central gag lever post and four outer arc pinch-off blades, then utilize second turn-button and first turn-button to adjust four interior arc pinch-off blades and four outer arc pinch-off blades respectively, make four interior arc pinch-off blades support the inner wall of first tubular pile, four outer arc pinch-off blades press from both sides the outside of second tubular pile tightly, thereby make and connect between two tubular piles, adopt the chucking to connect, convenient and firm in connection, avoid haring the tubular pile body, the installation is dismantled conveniently, be favorable to tubular pile maintenance and change, and can connect the tubular pile of same diameter size, application scope is wide.
2. Through setting up anticorrosive coating and wearing layer respectively in the inside and the outside of first tubular pile and second tubular pile, avoid first tubular pile and second tubular pile to receive moist and other liquid corrodes, increase first tubular pile and second tubular pile wearability simultaneously, be favorable to protecting first tubular pile and second tubular pile, prolong first tubular pile and second tubular pile life greatly, through setting up strutting arrangement, when removing interior arc pinch-off blades, the bracing piece removes along with the removal of interior arc pinch-off blades, the bracing piece supports interior arc pinch-off blades, be favorable to the fixed to first tubular pile position.
Drawings
Fig. 1 is a schematic view of the overall appearance structure of the present invention;
fig. 2 is a schematic view of the internal cross-sectional structure of the tubular pile of the present invention;
FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 5 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 6 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 7 is a schematic perspective view of the supporting device of the present invention;
fig. 8 is a schematic sectional structural view of the supporting device of the present invention.
In the figure: 1. a first tubular pile; 2. a second tubular pile; 3. a steel bar; 4. an anticorrosive layer; 5. a wear layer; 6. a first splice tray; 7. a central limiting rod; 8. an outer arc-shaped clamping plate; 9. a first adjusting lever; 10. a first bevel gear; 11. a first knob; 12. connecting columns; 13. a second connecting disc; 14. a second adjusting lever; 15. an inner arc-shaped clamping plate; 16. a second bevel gear; 17. a second knob; 18. a support device; 1801. a housing; 1802. a support bar; 1803. fixing the rod; 1804. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a corrosion-resistant concrete pipe pile comprises a first pipe pile 1, a second pipe pile 2 and a first connecting disc 6, steel bars 3 are fixedly arranged inside the first pipe pile 1 and the second pipe pile 2, an anticorrosive layer 4 is fixedly arranged inside the first pipe pile 1 and the second pipe pile 2, a wear-resistant layer 5 is fixedly arranged outside the first pipe pile 1 and the second pipe pile 2, a central limiting rod 7 is fixedly arranged at the bottom of the first connecting disc 6, four outer arc-shaped clamping plates 8 are movably arranged inside the first connecting disc 6, a first adjusting rod 9 is sleeved at the tops of the four outer arc-shaped clamping plates 8, a first bevel gear 10 is fixedly arranged on one side of the first adjusting rod 9, a connecting column 12 is fixedly arranged at the top of the first connecting disc 6, a second connecting disc 13 is fixedly arranged at the top of the connecting column 12, four second adjusting rods 14 are sleeved inside the second connecting disc 13, inner arc-shaped clamping plates 15 are sleeved outside the four second adjusting rods 14, one side of the four second adjusting rods 14 is fixedly provided with a second bevel gear 16, and the inner part of the inner arc-shaped clamping plate 15 is fixedly provided with a supporting device 18.
In this embodiment, the corrosion-resistant layer 4 and the wear-resistant layer 5 are respectively arranged inside and outside the first tubular pile 1 and the second tubular pile 2, so as to prevent the first tubular pile 1 and the second tubular pile 2 from being corroded by moisture and other liquids, and simultaneously increase the wear resistance of the first tubular pile 1 and the second tubular pile 2, which is beneficial to protecting the first tubular pile 1 and the second tubular pile 2, so as to greatly prolong the service life of the first tubular pile 1 and the second tubular pile 2, the first tubular pile 1 is sleeved outside the four inner arc-shaped clamping plates 15, the second tubular pile 2 is sleeved between the central limiting rod 7 and the four outer arc-shaped clamping plates 8 by arranging the inner arc-shaped clamping plates 15 and the outer arc-shaped clamping plates 8, and then the four inner arc-shaped clamping plates 15 and the four outer arc-shaped clamping plates 8 are respectively adjusted by the second adjusting rod 14 and the first adjusting rod 9, so that the four inner arc-shaped clamping plates 15 support the inner wall of the first tubular pile, Four outer arc clamp plates 8 press from both sides tightly the outside of second tubular pile 2 to make and connect between two tubular piles, adopt the chucking to connect, convenient connection is firm, avoids haring the tubular pile body, and the installation is dismantled conveniently, is favorable to tubular pile maintenance and change, and can connect the tubular pile of the same diameter size, and application scope is wide.
Specifically, the steel bar 3 is uniformly distributed in the first tubular pile 1 and the second tubular pile 2 along the axial direction.
In this embodiment, all set up evenly distributed's billet 3 through the inside at first tubular pile 1 and second tubular pile 2, improve the bearing capacity of bending resistance and the bending of first tubular pile 1 and second tubular pile 2.
Specifically, the first tubular pile 1 is sleeved outside the four inner arc-shaped clamping plates 15, and the second tubular pile 2 is sleeved between the central limiting rod 7 and the outer arc-shaped clamping plate 8.
In this embodiment, adopted the connected mode of joint, avoided haring the tubular pile body, the installation is dismantled conveniently, is favorable to tubular pile maintenance and change.
Specifically, a first rotating button 11 is fixedly installed on one side of the first adjusting lever 9 away from the first bevel gear 10, and a second rotating button 17 is fixedly installed on one side of the four second adjusting levers 14 away from the second bevel gear 16.
In this embodiment, the first and second knobs 11 and 17 are provided to facilitate adjustment by a user.
Specifically, four first bevel gears 10 are engaged with each other, and four second bevel gears 16 are engaged with each other.
In this embodiment, since the four first bevel gears 10 are engaged with each other, the four outer arc-shaped clamping plates 8 are simultaneously and relatively moved by rotating any one of the first adjustment levers 9, and since the four second bevel gears 16 are engaged with each other, the four inner arc-shaped clamping plates 15 are simultaneously and relatively moved by rotating any one of the second adjustment levers 14.
Specifically, strutting arrangement 18 includes shell 1801, and the inside of shell 1801 has cup jointed bracing piece 1802, and one side that bracing piece 1802 is close to shell 1801 inner wall has cup jointed dead lever 1803, and extension spring 1804 has been cup jointed to the outside of dead lever 1803.
In this embodiment, through setting up strutting arrangement 18, when removing inner arc clamp plate 15, bracing piece 1802 removes along with inner arc clamp plate 15's removal, and bracing piece 1802 supports inner arc clamp plate 15, is favorable to the fixed to first tubular pile 1 position.
Specifically, there are four support rods 1802, the heights of the four support rods 1802 are different, and the intervals between two adjacent support rods 1802 are the same.
In this embodiment, the four support rods 1802 are respectively fixedly connected to the four inner arc-shaped clamping plates 15, and the four support rods 1802 are arranged at different heights, so that the moving range of the inner arc-shaped clamping plates 15 is increased.
The utility model discloses a theory of operation and use flow: when the tubular pile fixing device is used, a second tubular pile 2 is manually driven into the ground, then the central limiting rod 7 is sleeved inside the second tubular pile 2, the four outer arc-shaped clamping plates 8 are positioned outside the second tubular pile 2, then one first rotating button 11 is rotated, the first rotating button 11 drives the first adjusting rod 9 to rotate, the first adjusting rod 9 drives the first bevel gear 10 to rotate, the other three first adjusting rods 9 move simultaneously due to the mutual meshing among the four first bevel gears 10, the four first adjusting rods 9 are drawn close to the outside of the second tubular pile 2 and clamp the outside of the second tubular pile 2, after the position of the second tubular pile 2 is fixed, the first tubular pile 1 is sleeved outside the four inner arc-shaped clamping plates 15, then one second rotating button 17 is rotated, the second rotating button 17 drives the second adjusting rod 14 to rotate, the second adjusting rod 14 drives the second bevel gear 16 to rotate, because intermeshing between four second bevel gears 16, other three second is adjusted pole 14 and is also removed simultaneously, make four interior arc pinch-off blades 15 draw close to first tubular pile 1's inner wall, and press from both sides tightly the inner wall of first tubular pile 1, when removing interior arc pinch-off blades 15, bracing piece 1802 moves along with interior arc pinch-off blades 15's removal, bracing piece 1802 supports interior arc pinch-off blades 15, anticorrosive coating 4 and wearing layer 5 that the inside and outside of first tubular pile 1 and second tubular pile 2 set up respectively, avoid first tubular pile 1 and second tubular pile 2 to receive moist and other liquid corrodes, increase first tubular pile 1 and second tubular pile 2 wearability simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anticorrosive concrete pipe pile, includes first tubular pile (1), second tubular pile (2) and first flange (6), its characterized in that: the steel bar fixing device is characterized in that steel bars (3) are fixedly mounted in the first tubular pile (1) and the second tubular pile (2), an anticorrosive layer (4) is fixedly mounted in the first tubular pile (1) and the second tubular pile (2), a wear-resistant layer (5) is fixedly mounted in the first tubular pile (1) and the second tubular pile (2), a central limiting rod (7) is fixedly mounted at the bottom of the first connecting disc (6), four outer arc-shaped clamping plates (8) are movably mounted in the first connecting disc (6), a first adjusting rod (9) is sleeved at the tops of the four outer arc-shaped clamping plates (8), a first bevel gear (10) is fixedly mounted on one side of the first adjusting rod (9), a connecting column (12) is fixedly mounted at the top of the first connecting disc (6), and a second connecting disc (13) is fixedly mounted at the top of the connecting column (12), four second adjusting rods (14) are sleeved inside the second connecting disk (13), four inner arc-shaped clamping plates (15) are sleeved outside the second adjusting rods (14), four second bevel gears (16) are fixedly mounted on one sides of the second adjusting rods (14), and supporting devices (18) are fixedly mounted inside the inner arc-shaped clamping plates (15).
2. A corrosion resistant concrete pipe pile according to claim 1, characterized in that: the steel bar (3) is uniformly distributed in the first tubular pile (1) and the second tubular pile (2) along the axial direction.
3. A corrosion resistant concrete pipe pile according to claim 1, characterized in that: first tubular pile (1) cup joints in the outside of four interior arc clamp plates (15), second tubular pile (2) cup joints between central gag lever post (7) and outer arc clamp plate (8).
4. A corrosion resistant concrete pipe pile according to claim 1, characterized in that: one side, far away from the first bevel gear (10), of the first adjusting rod (9) is fixedly provided with a first rotating button (11), and one side, far away from the second bevel gear (16), of the four second adjusting rods (14) is fixedly provided with a second rotating button (17).
5. A corrosion resistant concrete pipe pile according to claim 1, characterized in that: the four first bevel gears (10) are meshed with each other, and the four second bevel gears (16) are meshed with each other.
6. A corrosion resistant concrete pipe pile according to claim 1, characterized in that: strutting arrangement (18) include shell (1801), bracing piece (1802) have been cup jointed to the inside of shell (1801), dead lever (1803) has been cup jointed to one side that bracing piece (1802) are close to shell (1801) inner wall, extension spring (1804) have been cup jointed to the outside of dead lever (1803).
7. A corrosion resistant concrete pipe pile according to claim 6, characterized in that: the number of the support rods (1802) is four, the heights of the four support rods (1802) are different, and the intervals between two adjacent support rods (1802) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367030.XU CN213448448U (en) | 2020-10-22 | 2020-10-22 | Corrosion-resistant concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367030.XU CN213448448U (en) | 2020-10-22 | 2020-10-22 | Corrosion-resistant concrete pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448448U true CN213448448U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022367030.XU Active CN213448448U (en) | 2020-10-22 | 2020-10-22 | Corrosion-resistant concrete pipe pile |
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| Country | Link |
|---|---|
| CN (1) | CN213448448U (en) |
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- 2020-10-22 CN CN202022367030.XU patent/CN213448448U/en active Active
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