CN221095096U - Concrete pipe pile - Google Patents
Concrete pipe pile Download PDFInfo
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- CN221095096U CN221095096U CN202322703753.6U CN202322703753U CN221095096U CN 221095096 U CN221095096 U CN 221095096U CN 202322703753 U CN202322703753 U CN 202322703753U CN 221095096 U CN221095096 U CN 221095096U
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- steel bar
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- 239000004567 concrete Substances 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 210000004262 dental pulp cavity Anatomy 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a concrete pipe pile, which belongs to the technical field of railway soft foundation and aims to solve the problem that the prior concrete pipe pile needs to be hammered when being installed in a roadbed, and the hammered concrete pipe pile can loosen an inserting area due to vibration, and comprises a first pile, a second pile, a steel bar reserved hole, a first steel bar, a second steel bar, an inserting inclined plane, a pile connecting mechanism and a pile protecting mechanism; the second pile is positioned on the lower end face of the first pile; the steel bar reserved hole is formed in the upper side of the first pile; the first steel bar is fixedly connected inside the steel bar reserved hole; the second steel bars are fixedly connected inside the second pile; the inserting inclined plane is arranged on the outer side of the lower end face of the second pile; the pile connecting mechanism is arranged on the first pile; the pile protection mechanism is arranged on the upper end face of the first pile. Through stake coupling mechanism, realize improving the stability that the stake is connected, through stake protection machanism, realize knocking the protection piece and avoid the stake surface to receive the damage.
Description
Technical Field
The utility model belongs to the technical field of railway soft foundations, and particularly relates to a concrete pipe pile.
Background
The railway soft foundation is to the roadbed of railway handle, improves the bearing capacity and the stability of roadbed, improves the bearing capacity of roadbed needs at roadbed internally mounted concrete pipe pile, and concrete pipe pile generally uses hammering mode or static pressure mode when installing in the roadbed, when first root canal pile can not reach the length of setting for, needs install the second root canal pile on first root canal pile, and the second root canal pile is installed in the roadbed again inside.
According to CN202021744043.8, the utility model relates to the technical field of concrete pipe piles and discloses a high-strength concrete pipe pile, which comprises a base, wherein a drill bit is fixedly connected to the bottom surface of the base, a first pipe pile is fixedly connected to the middle of the upper surface of the base, telescopic rods are fixedly connected to the left, right, front and rear sides of the outer wall of the first pipe pile, a first spring is movably sleeved on the outer wall of the telescopic rods, one end of the first spring is fixedly connected with the outer wall of the first pipe pile, and one end of the telescopic rod, far away from the first pipe pile, is fixedly connected with a movable plate. According to the utility model, the stability of the connection of the tubular piles is reinforced by the clamping of the grooves on the upper surface of the connecting pipe and the rectangular blocks of the second tubular pile, and the problems of injury to workers due to instability and welding caused by loosening of nuts in the prior art are solved by the cooperation of the round rod, the spring and the limiting block, so that the disassembly between the tubular piles is facilitated, the connection between the tubular piles is reinforced, and the working efficiency of the workers is improved.
Based on the above, two existing concrete pipe piles are generally connected together through an inserting structure, hammering is needed when the concrete pipe piles are installed inside the roadbed, the concrete pipe piles can vibrate when being hammered, the inserting area can be loosened when the concrete pipe piles vibrate, and the tightness of connection of the two concrete pipe piles is affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a concrete pipe pile, which aims to solve the problems that the two existing concrete pipe piles are generally connected together through an inserting structure, hammering is needed when the concrete pipe pile is installed in a roadbed, the concrete pipe pile is vibrated when being hammered, the inserting area is loosened due to vibration of the concrete pipe pile, and the connecting tightness of the two concrete pipe piles is affected.
The utility model discloses a concrete pipe pile, which is characterized by comprising the following concrete technical means:
A concrete pipe pile comprises a first pile, a second pile, a steel bar reserved hole, a first steel bar, a second steel bar, an inserting inclined plane, a pile connecting mechanism and a pile protecting mechanism; the second pile is positioned on the lower end face of the first pile; the steel bar reserved holes are arranged in a plurality of groups, and the plurality of groups of steel bar reserved holes are respectively arranged on the upper side of the first pile; the first steel bars are provided with a plurality of groups, and the plurality of groups of first steel bars are respectively and fixedly connected inside the plurality of groups of steel bar reserved holes; the second reinforcing steel bars are provided with a plurality of groups, and the plurality of groups of second reinforcing steel bars are respectively and fixedly connected inside the second pile; the inserting inclined plane is arranged on the outer side of the lower end face of the second pile, and is of an inclined plane structure; the pile connecting mechanism is arranged on the first pile and the second pile; the pile protection mechanism is arranged on the upper end face of the first pile.
Further, pile connecting mechanism includes: a connection plug and a connection slot; the four groups of connecting plug blocks are respectively and fixedly connected to the lower end face of the first pile; the four groups of connecting slots are respectively arranged on the upper end face of the second pile, and are respectively connected with the four groups of connecting plug blocks in an inserting way.
Further, the pile connecting mechanism further comprises: an alignment receptacle and an alignment plug; the alignment jack is arranged on the outer end face of the connecting plug; the alignment insert is in sliding connection with the inside of the second pile, the alignment insert is in sliding connection with the inside of the connecting slot, and the alignment jack is in plug connection with the alignment insert.
Further, the pile connecting mechanism further comprises: breaking out the jack; the breaking-out jack is arranged in the middle of the outer end face of the alignment plug, and the breaking-out jack is positioned on the outer end face of the second pile.
Further, the pile connecting mechanism further comprises: a pair Ji Liankuai and an alignment spring; the alignment connecting block is fixedly connected to the alignment inserting block; the alignment springs are provided with two groups, the two groups of alignment springs are respectively and fixedly connected inside the second pile, and the two groups of alignment springs are respectively and elastically connected with the pair Ji Lian.
Further, pile protection machanism including: knocking the protective block, the protective inserting column and the protective holding groove; the knocking protection block is positioned on the upper end face of the first pile; the plurality of groups of the protection inserting posts are respectively in interference fit with the inside of the steel bar reserved holes, and the plurality of groups of the protection inserting posts are respectively and fixedly connected to the lower end face of the knocking protection block; the protection groove is formed in the middle of the upper end face of the knocking protection block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the pile connecting mechanism is adopted to realize that when the first pile and the second pile are connected, the connecting plug is inserted into the connecting slot, the second pile is twisted to rotate so as to drive the connecting plug to rotate in the connecting slot, the connecting plug is clamped in the connecting slot, the aligning plug is inserted into the aligning jack, the connecting plug is ensured not to rotate in the connecting slot, the stability of the connection of the first pile and the second pile is ensured, the problem that the connection of the first pile and the second pile is loose due to vibration generated when the first pile and the second pile are installed in a roadbed in a hammering manner is avoided, and the stability of the connecting plug in the connecting slot is improved, so that the stability of the connection of the first pile and the second pile is improved.
According to the pile protection mechanism, the knocking protection block is inserted into the steel bar reserved hole through the protection inserting column, the tool knocks the knocking protection block to drive the first pile and the second pile to be installed in the roadbed, and the knocking protection block is used for avoiding the problem that the surface of the first pile is damaged and the attractiveness is affected.
Drawings
Fig. 1 is a schematic structural view of a concrete pile according to the present utility model.
Fig. 2 is a schematic diagram of a concrete pipe pile according to the present utility model.
Fig. 3 is a schematic sectional view of a concrete pile according to the present utility model.
Fig. 4 is a schematic structural view of the pile connecting mechanism of the present utility model.
Fig. 5 is a schematic structural view of a pile coupling mechanism portion of the present utility model.
Fig. 6 is a schematic diagram showing the structure of the pile connecting mechanism of the present utility model in a disassembled state.
Fig. 7 is a schematic structural view of the pile protection mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A first pile; 2. a second pile; 3. a steel bar preformed hole; 4. a first reinforcing bar; 5. a second reinforcing bar; 6. an insertion slope; 7. connecting the plug blocks; 701. aligning the jacks; 8. a connection slot; 9. aligning the insert blocks; 901. breaking out the jack; 10. pairs Ji Lian blocks; 1001. an alignment spring; 11. knocking the protective block; 1101. a protective plug; 1102. the protection holds the groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
As shown in fig. 1 to 6:
The utility model provides a concrete pipe pile which comprises a first pile 1, a second pile 2, a steel bar reserved hole 3, a first steel bar 4, a second steel bar 5, an inserting inclined plane 6 and a pile connecting mechanism, wherein the first steel bar is inserted into the first pile; the second pile 2 is positioned on the lower end face of the first pile 1; the steel bar reserved holes 3 are provided with a plurality of groups, and the plurality of groups of steel bar reserved holes 3 are respectively arranged on the upper side of the first pile 1; the first steel bars 4 are provided with a plurality of groups, and the plurality of groups of first steel bars 4 are respectively and fixedly connected inside the plurality of groups of steel bar preformed holes 3; the second reinforcing steel bars 5 are provided with a plurality of groups, and the plurality of groups of second reinforcing steel bars 5 are respectively and fixedly connected inside the second pile 2; the inserting inclined plane 6 is arranged on the outer side of the lower end face of the second pile 2, and the inserting inclined plane 6 is of an inclined plane structure; the pile connecting mechanism is arranged on the first pile 1 and the second pile 2.
Wherein, pile coupling mechanism is including: a connection plug 7 and a connection slot 8; the four groups of connecting plug blocks 7 are arranged in total, and the four groups of connecting plug blocks 7 are respectively and fixedly connected to the lower end face of the first pile 1; the four groups of connecting slots 8 are arranged in total, the four groups of connecting slots 8 are respectively arranged on the upper end face of the second pile 2, the four groups of connecting slots 8 are respectively connected with the four groups of connecting plugs 7 in an inserting mode, in the using process, the first pile 1 drives the connecting plugs 7 to be inserted into the connecting slots 8, the first pile 1 is twisted to rotate so as to drive the connecting plugs 7 to rotate, when the connecting plugs 7 rotate fifteen degrees, the connecting slots 8 clamp the connecting plugs 7, and the first pile 1 and the second pile 2 are connected together.
Wherein, pile coupling mechanism still includes: alignment receptacle 701 and alignment plug 9; the alignment jack 701 is arranged on the outer end surface of the connecting plug 7; the alignment insert 9 is slidably connected inside the second pile 2, the alignment insert 9 is slidably connected inside the connection slot 8, the alignment insert 701 is in plug connection with the alignment insert 9, in the use process, the connection insert 7 rotates to drive the alignment insert 701 to rotate, and when the alignment insert 701 rotates to the position of the alignment insert 9, the alignment insert 9 is inserted inside the alignment insert 701.
Wherein, pile coupling mechanism still includes: breaking out the jack 901; the jack 901 is formed in the middle of the outer end face of the alignment plug 9, the jack 901 is located on the outer end face of the second pile 2, in the use process, when the alignment plug 9 is separated from the alignment plug 701, a tool is inserted into the jack 901, the tool is pulled to slide to drive the jack 901 to slide, the jack 901 is pulled to slide to drive the alignment plug 9 to slide, and the alignment plug 9 is separated from the alignment plug 701.
Wherein, pile coupling mechanism still includes: pair Ji Liankuai and pair Ji Danhuang 1001; the pair Ji Lian of blocks 10 is fixedly connected to the alignment insert block 9; the alignment springs 1001 are provided with two groups, the two groups of pairs Ji Danhuang and 1001 are respectively and fixedly connected inside the second pile 2, the two groups of pairs Ji Danhuang and 1001 are respectively and elastically connected with the pair Ji Lian blocks 10, in the use process, the alignment springs 1001 elastically drive the alignment connecting blocks 10 to slide, the Ji Lian blocks 10 slide to drive the alignment inserting blocks 9 to slide, and the alignment inserting blocks 9 slide to be inserted into the alignment inserting holes 701.
Specific use and action of the first embodiment:
In the use process, the first pile 1 drives the connection insert 7 to be inserted into the connection slot 8, the first pile 1 is twisted to rotate to drive the connection insert 7 to rotate, when the connection insert 7 rotates by fifteen degrees, the connection slot 8 clamps the connection insert 7, the first pile 1 and the second pile 2 are connected together, the connection insert 7 rotates to drive the alignment insert 701 to rotate, when the alignment insert 701 rotates to the position of the alignment insert 9, the alignment insert 9 is inserted into the alignment insert 701, when the alignment insert 9 and the alignment insert 701 are separated, a tool is used to be inserted into the break-out insert 901, the pulling tool is slid to drive the break-out insert 901 to slide, the break-out insert 901 is slid to drive the alignment insert 9 to slide, the alignment insert 9 is separated from the alignment insert 701, the alignment spring 1001 elastically drives the alignment insert 10 to slide, the alignment insert 9 is slid into the alignment insert 701, and the first pile 1 and the second pile 2 are connected.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 7:
still including stake protection machanism, stake protection machanism sets up at 1 up end of first stake, stake protection machanism including: tapping the protective block 11, the protective plunger 1101 and the protective holding groove 1102; the knocking protection block 11 is positioned on the upper end face of the first pile 1; the protective inserting columns 1101 are provided with a plurality of groups, the protective inserting columns 1101 are respectively in interference fit in the steel bar reserved holes 3, and the protective inserting columns 1101 are respectively and fixedly connected to the lower end face of the knocking protective block 11; the protection is taken the groove 1102 and is offered in the up end intermediate position of beating protection piece 11, in the use, inserts protection inserted column 1101 inside the reinforcing bar preformed hole 3, beats the protection piece 11 and installs in first stake 1 upside, beats and beats protection piece 11 and drive first stake 1 and slide, beats protection piece 11 and protects first stake 1 and receive the damage, takes the inslot 1102 with the instrument put into the protection, and the instrument drives and beats protection piece 11 and dismantle from first stake 1.
Specific use and action of the second embodiment:
In the use, insert the protection post 1101 inside the preformed hole 3 of reinforcing bar, strike the protection piece 11 and install in first stake 1 upside, strike and strike protection piece 11 and drive first stake 1 and slide, strike protection piece 11 and protect first stake 1 to receive the damage, put into the protection and take the inslot 1102 with the instrument, the instrument drives and strikes protection piece 11 and dismantle from first stake 1, realizes avoiding first stake 1 to receive the damage when installing first stake 1 in ground inside through the mode of striking.
Claims (6)
1. A concrete pipe pile comprises a first pile (1), a second pile (2), a steel bar reserved hole (3), a first steel bar (4), a second steel bar (5), an inserting inclined plane (6), a pile connecting mechanism and a pile protecting mechanism; the second pile (2) is positioned on the lower end face of the first pile (1); the method is characterized in that: the steel bar reserved holes (3) are provided with a plurality of groups, and the plurality of groups of steel bar reserved holes (3) are respectively arranged on the upper side of the first pile column (1); the first steel bars (4) are provided with a plurality of groups, and the plurality of groups of first steel bars (4) are respectively and fixedly connected inside the plurality of groups of steel bar preformed holes (3); the second steel bars (5) are provided with a plurality of groups, and the second steel bars (5) are respectively and fixedly connected inside the second pile (2); the inserting inclined plane (6) is arranged on the outer side of the lower end face of the second pile (2), and the inserting inclined plane (6) is of an inclined plane structure; the pile connecting mechanism is arranged on the first pile (1) and the second pile (2); the pile protection mechanism is arranged on the upper end face of the first pile (1).
2. A concrete pile as defined in claim 1, wherein: the pile connecting mechanism comprises: a connection plug (7) and a connection slot (8); the four groups of connecting plug blocks (7) are arranged in total, and the four groups of connecting plug blocks (7) are fixedly connected to the lower end face of the first pile (1) respectively; the four groups of connecting slots (8) are arranged in total, the four groups of connecting slots (8) are respectively arranged on the upper end face of the second pile (2), and the four groups of connecting slots (8) are respectively connected with the four groups of connecting plug blocks (7) in an inserting mode.
3. A concrete pile as defined in claim 2, wherein: the pile connecting mechanism further comprises: an alignment receptacle (701) and an alignment plug (9); the alignment jack (701) is arranged on the outer end surface of the connecting plug (7); the alignment plug (9) is slidably connected inside the second pile (2), the alignment plug (9) is slidably connected inside the connection slot (8), and the alignment jack (701) is in plug-in connection with the alignment plug (9).
4. A concrete pile according to claim 3, wherein: the pile connecting mechanism further comprises: breaking out the jack (901); the breaking-out jack (901) is arranged in the middle of the outer end face of the alignment plug (9), and the breaking-out jack (901) is positioned on the outer end face of the second pile (2).
5. A concrete pile according to claim 3, wherein: the pile connecting mechanism further comprises: pair Ji Lian block (10) and pair Ji Danhuang (1001); the pair Ji Lian of blocks (10) is fixedly connected to the alignment insert block (9); two pairs Ji Danhuang (1001) are arranged in the second pile (2), the two pairs Ji Danhuang (1001) are fixedly connected to the inside of the second pile, and the two pairs Ji Danhuang (1001) are elastically connected to the Ji Lian blocks (10).
6. A concrete pile as defined in claim 1, wherein: the pile protection mechanism comprises: knocking the protective block (11), the protective inserting column (1101) and the protective holding groove (1102); the knocking protection block (11) is positioned on the upper end face of the first pile (1); the protective inserting posts (1101) are provided with a plurality of groups, the protective inserting posts (1101) are respectively in interference fit with the inside of the steel bar reserved holes (3), and the protective inserting posts (1101) are respectively and fixedly connected to the lower end face of the knocking protective block (11); the protection holding groove (1102) is formed in the middle of the upper end face of the knocking protection block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322703753.6U CN221095096U (en) | 2023-10-09 | 2023-10-09 | Concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322703753.6U CN221095096U (en) | 2023-10-09 | 2023-10-09 | Concrete pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095096U true CN221095096U (en) | 2024-06-07 |
Family
ID=91316436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322703753.6U Active CN221095096U (en) | 2023-10-09 | 2023-10-09 | Concrete pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095096U (en) |
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2023
- 2023-10-09 CN CN202322703753.6U patent/CN221095096U/en active Active
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