CN214460355U - Inflatable prestressed pipe pile of concrete retaining wall - Google Patents
Inflatable prestressed pipe pile of concrete retaining wall Download PDFInfo
- Publication number
- CN214460355U CN214460355U CN202022801256.6U CN202022801256U CN214460355U CN 214460355 U CN214460355 U CN 214460355U CN 202022801256 U CN202022801256 U CN 202022801256U CN 214460355 U CN214460355 U CN 214460355U
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- Prior art keywords
- atmospheric pressure
- fixedly connected
- pipe pile
- prestressed pipe
- inflatable
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- 239000004567 concrete Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a concrete dado aerify prestressed pipe pile relates to concrete and aerifys prestressed pipe pile technical field. This concrete dado aerify prestressed pipe pile, including a tubular pile, No. two tubular piles, the left side bottom and the equal fixedly connected with fixed connection subassembly in right side bottom of a tubular pile, the left side top and the equal fixedly connected with connecting block in right side top of No. two tubular piles, the spread groove has been seted up on fixed connection subassembly's bottom right side. The utility model discloses at first through latch slider right side buckle and connecting block left side fixed slot joint, secondly aerify in to atmospheric pressure pipeline through the gas filled tube, make two elasticity pneumatic rods move right, with two left pneumatic rod fixed slot joints of connecting block, atmospheric pressure slider and No. two atmospheric pressure pipeline contacts this moment make No. two atmospheric pressure pipeline inside seal card pinion racks promote right to sealed gas filled tube says, increased the steadiness of being connected of a tubular pile and No. two tubular piles.
Description
Technical Field
The utility model relates to a concrete aerifys prestressed pipe pile technical field specifically is a concrete dado aerify prestressed pipe pile.
Background
The prestressed steel pipe pile is also called as concrete precast pile, and is characterized by that it is prefabricated in the precast component processing factory, and after the maintenance is implemented and the designed strength is reached, it is transferred into the construction site, and is driven into the soil by means of pile driver, and then the pile top portion is poured with bearing platform beam (plate) foundation. In order to resist hammering and penetrate through soil, hooping should be densely arranged on the pile top and the pile tip, and the main reinforcement at the pile tip is bent and welded on a core rod. The prefabricated reinforced concrete pile has the advantages of simple manufacture, high strength, high rigidity and capability of being manufactured into various cross-sectional shapes, and is a widely adopted pile type. The prestressed steel pipe pile technology is widely applied to most of building construction due to the strong technical advantages, can complete the optimization and adjustment of the technology in construction, effectively shortens the construction period while ensuring the engineering quality, and has the characteristics that: and accelerating the engineering mechanization process. Under the continuous promotion of technical development, market economy presents a big and good scene, and the mechanization instead of manual labor force is the basic trend of the development of the engineering industry at present. Although the manpower can carry out construction operation in all directions in the traditional construction operation, the construction quality can be ensured while the engineering standard requirements are met. However, manual work is generally low in construction efficiency, and construction strength is not obvious enough, so that restrictive development of construction technology is caused.
When longer steel-pipe pile need be squeezed into in some stake holes and the soil is consolidated, longer stake hole can not be satisfied in the length of a traditional steel-pipe pile, need two steel-pipe piles to link together through the connector and squeeze into the downthehole portion of stake, because two steel-pipe piles utilize the connector to connect to fill in behind the concrete grout, make steel-pipe pile internal pressure increase after the grout solidification, lead to the connector inflation to destroy easily, one causes two steel-pipe piles to break away from the connector, influences the soil consolidation effect of steel-pipe pile.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a concrete dado aerify stress tube stake to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an inflatable prestressed pipe pile of a concrete retaining wall comprises a pipe pile I and a pipe pile II, wherein the bottom of the left side and the bottom of the right side of the pipe pile I are fixedly connected with a fixing and connecting assembly, the top of the left side and the top of the right side of the pipe pile II are fixedly connected with a connecting block, the right side of the bottom of the fixing and connecting assembly is provided with a connecting groove, the bottom of the inner wall of the fixing and connecting assembly is fixedly connected with a fixed block, the top of the fixed block is slidably connected with a latch slider, the right side of the latch slider is fixedly connected with a buckle, the left side of the latch slider is fixedly connected with a spring, the inside of the fixing and connecting assembly is rotatably connected with a gear I, the left side of the fixing and connecting assembly is provided with an elastic button, the right side of the elastic button is fixedly connected with a latch rod, the left side top of the inner wall of the fixing and connecting assembly is fixedly connected with a pneumatic fixer, and the top end inside the fixed connecting assembly is provided with a limiting transmission assembly.
Preferably, the bottom of the left side of the connecting block is provided with a fixing groove, and the upper end of the left side of the connecting block is provided with a pneumatic rod fixing groove.
Preferably, the pneumatic fixer includes an atmospheric pressure pipeline, No. two atmospheric pressure pipelines, atmospheric pressure slider, elasticity atmospheric pressure pole have set gradually on the inside right side top-down of an atmospheric pressure pipeline, the right side top intercommunication fixedly connected with gas filled tube way of an atmospheric pressure pipeline.
Preferably, the number of the elastic pneumatic rods is two.
Preferably, the right side of the lower end of the inside of the second air pressure pipeline is slidably connected with a transmission rod, and the right side of the upper end of the inside of the second air pressure pipeline is slidably connected with a sealing clamping toothed plate.
Preferably, the length of the transmission rod is the same as the length of the inner diameter of the inflation pipeline.
Preferably, the limiting transmission assembly comprises a first button, a second gear and a one-way limiting clamping rod, the bottom of the first button is fixedly connected with a second clamping toothed rod, and the bottom of the second button is fixedly connected with a reset rod.
Preferably, the left side of the second gear is meshed with the second ratchet rod.
Preferably, the top end of the second gear is meshed with the sealing clamping toothed plate.
(III) advantageous effects
The utility model provides a concrete dado aerify prestressed pipe pile. The method has the following beneficial effects:
(1) the utility model discloses at first through latch slider right side buckle and connecting block left side fixed slot joint, secondly aerify in to atmospheric pressure pipeline through the gas filled tube, make two elasticity atmospheric pressure poles remove right, with two left pneumatic pole fixed slot joints of connecting block, atmospheric pressure slider and No. two atmospheric pressure pipeline contacts this moment make No. two atmospheric pressure pipeline inside seal card pinion racks promote right to sealed gas filled tube says, increased the steadiness of being connected of a tubular pile and No. two tubular piles.
Drawings
Fig. 1 is a schematic view of a first tubular pile structure of the present invention;
fig. 2 is a schematic view of the structure of a second tubular pile of the present invention;
fig. 3 is a schematic structural view of the fixing and connecting assembly of the present invention;
FIG. 4 is a schematic view of the connecting block structure of the present invention;
FIG. 5 is a schematic view of the pneumatic fastener of the present invention;
fig. 6 is a schematic structural view of the limit transmission assembly of the present invention.
In the figure: the tubular pile comprises a first tubular pile body 1, a second tubular pile body 2, a fixed connecting assembly 3, a connecting block 4, a fixing groove 41, a pneumatic rod fixing groove 42, a connecting groove 5, a fixing block 6, a latch sliding block 7, a buckle 8, a spring 9, a gear 10, an elastic button 11, a latch rod 12, a pneumatic fixer 13, an air pressure pipeline 131, an air pressure pipeline 132, an air pressure pipeline 133, an elastic air pressure rod 134, an air pressure sliding block 135, an air inflation pipeline 136, a sealed latch plate 137, a limit transmission assembly 14, a button 141, a button 142, a button 143, a gear 143, a one-way limit latch rod 144, a latch rod 145, and a reset rod 146.
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. 1-6, the present invention provides a technical solution: an inflatable prestressed pipe pile of a concrete retaining wall comprises a first pipe pile 1 and a second pipe pile 2, wherein the bottom of the left side and the bottom of the right side of the first pipe pile 1 are fixedly connected with a fixing and connecting assembly 3, the top of the left side and the top of the right side of the second pipe pile 2 are fixedly connected with a connecting block 4, the right side of the bottom of the fixing and connecting assembly 3 is provided with a connecting groove 5, the bottom of the inner wall of the fixing and connecting assembly 3 is fixedly connected with a fixed block 6, the top of the fixed block 6 is slidably connected with a latch slide block 7, the right side of the latch slide block 7 is fixedly connected with a buckle 8, the left side of the latch slide block 7 is fixedly connected with a spring 9, the inside of the fixing and connecting assembly 3 is rotatably connected with a first gear 10, the left side of the fixing and connecting assembly 3 is provided with an elastic button 11, the right side of the elastic button 11 is fixedly connected with a latch rod 12, and the top of the left side of the inner wall of the fixing and connecting assembly 3 is fixedly connected with a pneumatic fixer 13, the inner top end of the fixed connecting component 3 is provided with a limit transmission component 14.
In the above scheme, preferably, the bottom of the left side of the connecting block 4 is provided with two fixing grooves 41 for connecting with the buckle 8, and the upper end of the left side of the connecting block 4 is provided with two pneumatic rod fixing grooves 42 for clamping with the elastic pneumatic rod 133 to increase the connection stability of the first tubular pile and the second tubular pile;
in the above scheme, preferably, the pneumatic fixer 13 includes a first pneumatic pipeline 131 and a second pneumatic pipeline 132, the right side inside the first pneumatic pipeline 131 is sequentially provided with a pneumatic slider 134 and an elastic pneumatic rod 133 from top to bottom, the top end of the right side of the first pneumatic pipeline 131 is fixedly connected with an inflation pipeline 135, and the number of the elastic pneumatic rods 133 is two;
in the above scheme, it is preferable that the right side of the lower end inside the second air pressure pipe 132 is slidably connected with a transmission rod 136, the right side of the upper end inside the second air pressure pipe 132 is slidably connected with a sealing toothed plate 137, and the length of the transmission rod 136 is the same as the length of the inner diameter of the air inflation pipe 135, so that the air inflation pipe 135 is sealed more thoroughly;
preferably in the above scheme, the limit transmission assembly 14 includes a first button 141, a second button 142, a second gear 143 and a one-way limit latch 144, the bottom of the first button 141 is fixedly connected with a second latch rod 145, the bottom of the second button 142 is fixedly connected with a reset rod 146, the left side of the second gear 143 is meshed with the second latch rod 145, the top end of the second gear 143 is meshed with the sealing latch plate 137, the one-way limit latch rod 144 is separated from the second gear 143 through the second button 142, and the sealing latch plate 137 is moved leftwards through the first button 141 to open the inflation duct 135.
It is worth noting, the utility model discloses at first through 7 right side buckles of latch slider 8 and 4 left sides fixed slot 41 joints of connecting block, secondly aerify in to atmospheric pressure pipeline 131 through inflatable tube 135, make two elasticity pneumatic rod 133 remove right, with 4 left two pneumatic rod fixed slots 42 joints of connecting block, atmospheric pressure slider 134 and No. two atmospheric pressure pipeline 132 contacts this moment, make No. two atmospheric pressure pipeline 132 inside sealed fishback 137 promote right, thereby sealed inflatable tube 135 has increased the stability of being connected of a tubular pile 1 and No. two tubular piles 2.
During operation, at first peg graft connecting block 4 with No. two tubular pile 2 both sides and No. 1 tubular pile bottom spread groove 5, make buckle 8 and fixed slot 41 joint, inflate the atmospheric pressure pipeline 131 inside through inflatable duct 135 this moment, make atmospheric pressure slider 134 remove left, promote two elasticity pneumatic rods 133 and remove right simultaneously, when two elasticity pneumatic rods 133 completely with two pneumatic rod fixed slot 42 joints, atmospheric pressure slider 134 and No. two atmospheric pressure pipelines 132 contact this moment, make No. two atmospheric pressure pipeline 132 internal seal card pinion rack 137 promote right, thereby sealed inflatable duct 135, accomplish sealing connection, and then increase the steadiness of being connected of No. 1 tubular pile and No. two tubular pile 2.
During disassembly, the second button 142 is pressed firstly to separate the one-way limiting clamping rod 144 from the second gear 143, the first button 141 is pressed secondly to move the second clamping tooth rod 145 downwards to drive the sealing clamping tooth plate 137 to move leftwards, so that the inflation pipeline 135 is opened, at the moment, the two elastic air pressure rods 133 are reset independently through built-in springs and separated from the two air pressure rod fixing grooves 42, the elastic button 11 is pressed finally to move the first clamping tooth rod 12 rightwards, the first gear 10 drives the clamping tooth sliding block 7 to move leftwards to separate the buckle 8 from the fixing groove 41, and finally the first tubular pile 1 is moved upwards to be separated from the second tubular pile 2, so that disassembly is completed.
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 (9)
1. The utility model provides a concrete dado aerify stress tube stake, includes tubular pile (1), No. two tubular piles (2), its characterized in that: the left side bottom and the right side bottom of a first tubular pile (1) are fixedly connected with a fixed connection assembly (3), the left side top and the right side top of a second tubular pile (2) are fixedly connected with a connection block (4), the bottom right side of the fixed connection assembly (3) is provided with a connection groove (5), the inner wall bottom of the fixed connection assembly (3) is fixedly connected with a fixed block (6), the top end of the fixed block (6) is slidably connected with a latch slider (7), the right side of the latch slider (7) is fixedly connected with a buckle (8), the left side of the latch slider (7) is fixedly connected with a spring (9), the inner part of the fixed connection assembly (3) is rotatably connected with a first gear (10), the left side of the fixed connection assembly (3) is provided with an elastic button (11), the right side of the elastic button (11) is fixedly connected with a latch rod (12), the pneumatic fixing device is characterized in that the top end of the left side of the inner wall of the fixed connecting assembly (3) is fixedly connected with a pneumatic fixer (13), and the top end of the inside of the fixed connecting assembly (3) is provided with a limiting transmission assembly (14).
2. The inflatable prestressed pipe pile of a concrete retaining wall of claim 1, characterized in that: a fixing groove (41) is formed in the bottom of the left side of the connecting block (4), and a pneumatic rod fixing groove (42) is formed in the upper end of the left side of the connecting block (4).
3. The inflatable prestressed pipe pile of a concrete retaining wall of claim 1, characterized in that: pneumatic fixer (13) include No. one atmospheric pressure pipeline (131), No. two atmospheric pressure pipeline (132), the inside right side top-down of No. one atmospheric pressure pipeline (131) has set gradually atmospheric pressure slider (134), elasticity atmospheric pressure pole (133), the right side top intercommunication fixedly connected with gas filled tube (135) of No. one atmospheric pressure pipeline (131).
4. The inflatable prestressed pipe pile of a concrete retaining wall of claim 3, characterized in that: the elastic pneumatic rods (133) are two in total.
5. The inflatable prestressed pipe pile of a concrete retaining wall of claim 3, characterized in that: the inside lower extreme right side sliding connection of No. two atmospheric pressure pipeline (132) has transfer line (136), the inside upper end right side sliding connection of No. two atmospheric pressure pipeline (132) has sealed fishback (137).
6. The inflatable prestressed pipe pile of a concrete retaining wall of claim 5, wherein: the length of the transmission rod (136) is the same as the length of the inner diameter of the air inflation pipeline (135).
7. The inflatable prestressed pipe pile of a concrete retaining wall of claim 1, characterized in that: the limiting transmission assembly (14) comprises a first button (141), a second button (142), a second gear (143) and a one-way limiting clamping rod (144), wherein the second clamping tooth rod (145) is fixedly connected to the bottom of the first button (141), and a reset rod (146) is fixedly connected to the bottom of the second button (142).
8. The inflatable prestressed pipe pile of a concrete retaining wall of claim 7, wherein: the left side of the second gear (143) is meshed with the second ratchet rod (145).
9. The inflatable prestressed pipe pile of a concrete retaining wall of claim 7, wherein: the top end of the second gear (143) is meshed with the sealing toothed plate (137).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801256.6U CN214460355U (en) | 2020-11-27 | 2020-11-27 | Inflatable prestressed pipe pile of concrete retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801256.6U CN214460355U (en) | 2020-11-27 | 2020-11-27 | Inflatable prestressed pipe pile of concrete retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214460355U true CN214460355U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022801256.6U Expired - Fee Related CN214460355U (en) | 2020-11-27 | 2020-11-27 | Inflatable prestressed pipe pile of concrete retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214460355U (en) |
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2020
- 2020-11-27 CN CN202022801256.6U patent/CN214460355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |