CN207749512U - A kind of precast concrete reducing pile pile - Google Patents
A kind of precast concrete reducing pile pile Download PDFInfo
- Publication number
- CN207749512U CN207749512U CN201820053197.9U CN201820053197U CN207749512U CN 207749512 U CN207749512 U CN 207749512U CN 201820053197 U CN201820053197 U CN 201820053197U CN 207749512 U CN207749512 U CN 207749512U
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- CN
- China
- Prior art keywords
- pile
- fixation kit
- precast concrete
- stiffener
- pile pile
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011513 prestressed concrete Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model is related to a kind of precast concrete reducing pile piles, including large-diameter tubular pile pile body, minor diameter pile pile pile body and the attachment device being arranged between the large-diameter tubular pile pile body and the minor diameter pile pile pile body, attachment device to include：Fixed mechanism, the fixed mechanism include fixation kit and the clamp assembly that is arranged on the fixation kit outer wall；And regulating mechanism, the regulating mechanism are arranged on the fixation kit comprising drive component and the adjusting part being connect with the driving component one end；The adjusting part is prepared positioning under the drive of drive component to minor diameter pile pile pile body；The utility model solve pile body connection can only a kind of specification of Matching installation size diameter pile pile, using single technical problem, and then realize the whole Vertical Bearing Capacity of raising, save material, reduce the effect of cost of investment.
Description
Technical field
The utility model is related to construction engineering technical field more particularly to a kind of precast concrete reducing pile piles.
Background technology
In building construction process, prestressed concrete pipe pile has intensity is high, bearing capacity of pile is high, anti-bending strength is good etc.
The application of advantage, pile pile is more and more extensive.But mostly there is pile pile pile side friction poor performance in pile pile in the prior art
Defect, and it is low in the circumferential Compressive Bearing Capacity of tubular pile body, especially in the application of composite foundation, therefore, how to carry
For a kind of simple in structure, the high prestressed concrete pipe pile of pile body axial bearing capacity is asking for urgently those skilled in the art's solution
Topic.
The patent document of Patent No. CN204059347U discloses a kind of prestressed concrete reducing pile pile.The pile pile
It is coaxial on pile body to be equidistantly integrally formed with several cartridge type load-bearing plate weighted tables including pile pile pile body, load-bearing plate weighted table end face with
Pile body angle is 45 °, and pile body both ends are equipped with end plate；The pile body is made of the steel reinforcement cage in concrete layer and concrete layer,
Steel reinforcement cage includes axially placed and several main reinforcements of L-shaped arrangement, main reinforcement are spirally fixedly connected with stirrup, main reinforcement end through end
Plate, the utility model is simple in structure, and tensioning extensibility is good, pile body axial bearing capacity increases substantially.
But in actual use, inventor find pile body connection can only a kind of size of specification of Matching installation
Diameter pile pile, the problem of causing to topple using coaxial arrangement not easy to control in single and connection procedure.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, three groups of adjustings to be driven by the way that drive component is arranged
Component is simultaneously clamped the pile pile of insertion, and the adjustability of adjusting part is recycled to be attached the pile pile of different-diameter,
To solve pile body connection can only a kind of specification of Matching installation size diameter pile pile, using in single and connection procedure not
Coaxial arrangement easy to control and the technical issues of cause to topple, and then realize the whole Vertical Bearing Capacity of raising, save material, drop
The effect of Low investment cost.
It is as follows using technical solution for the above technical problem：A kind of precast concrete reducing pile pile, including large diameter pipe
Stake pile body, minor diameter pile pile pile body and the company being arranged between the large-diameter tubular pile pile body and the minor diameter pile pile pile body
Connection device, attachment device include：
Fixed mechanism, the fixed mechanism include fixation kit and the clamping group that is arranged on the fixation kit outer wall
Part；And
Regulating mechanism, the regulating mechanism are arranged on the fixation kit comprising drive component and with the driving
The adjusting part of component one end connection；
The adjusting part is prepared positioning under the drive of drive component to minor diameter pile pile pile body.
As a preferred embodiment, the fixation kit includes left plate, along the symmetrically arranged right steel plate of circle core shaft and opens up
Threaded hole on its side wall.
As a preferred embodiment, the driving component includes：
Bearing, the bearing are set on the fixation kit and are set on the fixation kit；And
Fluted disc, the fluted disc are arranged on the bearing and below the clamp assemblies.
As a preferred embodiment, the adjusting part includes：
Gear, the gear are rotatably provided in fluted disc cooperation on the fluted disc；
Connector, the connector are fixedly connected with the gear；And
Driving member, the driving member are slidably set on the connector and are threadedly coupled with the threaded hole.
As a preferred embodiment, the connector includes：
Fixed link, the fixed link are fixedly connected with the gear；And
Fastener, the fastener are arranged in the fixed link and are symmetrical arranged two along the fixed link diametric(al).
As a preferred embodiment, the driving member includes：
Threaded rod, the threaded rod rotate with threaded hole cooperation and are arranged for hollow cavity；And
Card slot, the card slot are opened in inside the threaded rod and are connected with the fastener.
As a preferred embodiment, the adjusting part is along three groups of fixation kit circumference display setting.
Preferably as another, the clamp assembly includes：
Stiffener a, the stiffener a be fixed at the other end of the left plate and setting on its external wall；
Stiffener b, the stiffener b be fixed at the other end of the right steel plate and setting on its external wall；
Through-hole, the through-hole are opened on the stiffener a and stiffener b and several are arranged along short transverse；And
Bolt, the bolt are fitted in the through-hole and for controlling the folding of the fixation kit.
The beneficial effects of the utility model：
(1) three groups of adjusting parts are driven to synchronize the pipe to being inserted into connection simultaneously by the way that drive component is arranged in the utility model
Stake carry out clamping, ensure that large and small diameter pile pile coaxial arrangement, and then combine after reducing pile pile do not generate it is axially eccentric
Power, the pile body reached after connection is firmer, improves the effect of whole Vertical Bearing Capacity；Simultaneously by the way that attachment device is arranged not
Pile body effect is protected when only there is piling construction, and also there is expanding effect；
(2) driving member one end connect rotation, the other end and the threaded hole screw thread with the driving member in the utility model
Rotation, to realize that driving three driving members to synchronize simultaneously by the rotation of gear fluted disc limit and clamp, structure to pile pile
It is simple ingenious so that the anti-settling power of stake entirety improves, and meets the construction needs of various engineering geology, is dropped while saving materials
Its low cost output；
(3) by stiffener a being arranged and stiffener b is ratcheting is adapted in the utility model, on recycling two plate of bolt-through
Through-hole, to increase the tight closure of left plate, right steel plate, and then increase the clamping degree of whole size diameter stake, protect
It has demonstrate,proved and whole pile pile does not occur in casting concrete has toppled problem.
In conclusion the equipment has the advantages of easy to operate, to realize the connection of different size diameter pile pile, it is particularly suitable for
Construction engineering technical field.
Description of the drawings
It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For for those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is structural schematic diagram when precast concrete reducing pile pile assembles.
Fig. 2 is the schematic elevation view of attachment device.
Fig. 3 is the structural schematic diagram of adjusting part.
Fig. 4 is the structural schematic diagram of driving member.
Fig. 5 is the structural schematic diagram of fixation kit.
Fig. 6 is the schematic top plan view of precast concrete reducing pile pile.
Fig. 7 is the structural schematic diagram of clamp assembly.
Specific implementation mode
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, a kind of precast concrete reducing pile pile, including large-diameter tubular pile pile body 10, minor diameter pile pile pile body
20 and the attachment device 30 that is arranged between the large-diameter tubular pile pile body 10 and the minor diameter pile pile pile body 20, connection dress
Setting 30 includes：
Fixed mechanism 1, the fixed mechanism 1 include fixation kit 11 and are arranged on 11 outer wall of the fixation kit
Clamp assembly 12；And
Regulating mechanism 2, the regulating mechanism 2 be arranged on the fixation kit 11 comprising drive component 21 and with institute
State the adjusting part 22 of 21 one end of drive component connection；
The adjusting part 22 is prepared positioning under the drive of drive component 21 to minor diameter pile pile pile body 20.
In the present embodiment, three groups of adjusting parts 22 are driven to be synchronized simultaneously to being inserted into connection by the way that drive component 21 is arranged
Pile pile carry out clamping, ensure that large and small diameter pile pile coaxial arrangement, and then combine after reducing pile pile do not generate it is axially eccentric
Power, the pile body reached after connection is firmer, improves the effect of whole Vertical Bearing Capacity；Simultaneously by the way that attachment device is arranged not
Pile body effect is protected when only there is piling construction, and also there is expanding effect.
Further, as shown in figure 5, the fixation kit 11 includes left plate 111, along the symmetrically arranged right steel of circle core shaft
Plate 112 and the threaded hole 113 being opened on its side wall.
Further, as shown in Fig. 2, the driving component 21 includes：
Bearing 214, the bearing 214 are set on the fixation kit 11 and are set on the fixation kit 11；And
Fluted disc 211, the fluted disc 211 are arranged on the bearing 214 and below the clamp assemblies 12.
Further, as shown in figure 3, the adjusting part 22 includes：
Gear 212, the gear 212 are rotatably provided in the cooperation of the fluted disc 211 on the fluted disc 211；
Connector 213, the connector 213 are fixedly connected with the gear 212；And
Driving member 221, the driving member 221 be slidably set on the connector 213 and with 113 spiral shell of the threaded hole
Line connects.
In the present embodiment, rotation, the other end and institute are connect with the driving member 221 by the way that 221 one end of driving member is arranged
113 threads turn of threaded hole is stated, to realize that driving three driving members 221 to synchronize simultaneously by the rotation of gear fluted disc carries out to pipe
Stake limit and clamping, structure letter is answered ingenious so that the anti-settling power of stake entirety improves, and meets the construction need of various engineering geology
It wants, its cost output is reduced while saving materials.
Further, as shown in figure 3, the connector 213 includes：
Fixed link 2131, the fixed link 2131 are fixedly connected with the gear 212；And
Fastener 2132, the fastener 2132 are arranged in the fixed link 2131 and along 2131 diameter side of the fixed link
To be symmetrical arranged two.
Further, as shown in Figure 4, Figure 5, the driving member 221 includes：
Threaded rod 2211, the threaded rod 2211 rotate with the cooperation of the threaded hole 113 and are arranged for hollow cavity；And
Card slot 2113, the card slot 2113 be opened in the inside of the threaded rod 2211 and with the fastener 2132
It is connected.
Further, as shown in fig. 6, the adjusting part 22 is along three groups of 11 circumference of fixation kit display setting.
Embodiment two
As shown in fig. 7, wherein identical with embodiment one or corresponding component uses attached drawing mark corresponding with embodiment one
Note hereafter only describes the distinctive points with embodiment one for simplicity.The difference of the embodiment two and embodiment one exists
In：
Further, as shown in fig. 7, the clamp assembly 12 includes：
Stiffener a121, the stiffener a121 is fixed at the other end of the left plate 111 and setting is outside it
On wall；
Stiffener b122, the stiffener b122 is fixed at the other end of the right steel plate 112 and setting is outside it
On wall；
Through-hole 123, the through-hole 123 are opened on the stiffener a121 and stiffener b122 and are arranged along short transverse
Several；And
Bolt 124, the bolt 124 are fitted in the through-hole 123 and for controlling the fixation kit 11
Folding.
By stiffener a121 being arranged and stiffener b122 is ratcheting is adapted to, bolt 124 is recycled to run through the through-hole on two plates
123, to increase the tight closure of left plate 111, right steel plate 1121, and then increase the clamping journey of whole size diameter stake
Degree ensure that whole pile pile does not occur in casting concrete to topple problem.
In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " front and back ", " left and right "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is instruction or implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as the limitation to utility model.
Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be multiple, and term " one " should not be understood as the limitation to quantity.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, the variation that any one skilled in the art can readily occur under the technical clarification of the utility model
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
Subject to the protection domain of claim.
Claims (8)
1. a kind of precast concrete reducing pile pile, including large-diameter tubular pile pile body (10), minor diameter pile pile pile body (20) and set
The attachment device (30) between the large-diameter tubular pile pile body (10) and the minor diameter pile pile pile body (20) is set, feature exists
In attachment device (30) includes：
Fixed mechanism (1), the fixed mechanism (1) include fixation kit (11) and are arranged in the fixation kit (11) outer wall
On clamp assembly (12)；And
Regulating mechanism (2), the regulating mechanism (2) are arranged on the fixation kit (11) comprising drive component (21) and
The adjusting part (22) being connect with the driving component (21) one end；
The adjusting part (22) is prepared positioning under the drive of drive component (21) to minor diameter pile pile pile body (20).
2. a kind of precast concrete reducing pile pile according to claim 1, which is characterized in that fixation kit (11) packet
Include left plate (111), along the threaded hole (113) circle core shaft symmetrically arranged right steel plate (112) and be opened on its side wall.
3. a kind of precast concrete reducing pile pile according to claim 2, which is characterized in that the driving component (21) is wrapped
It includes：
Bearing (214), the bearing (214) are set on the fixation kit (11) and are set on the fixation kit (11)；
And
Fluted disc (211), the fluted disc (211) are arranged on the bearing (214) and below the clamp assemblies (12).
4. a kind of precast concrete reducing pile pile according to claim 3, which is characterized in that adjusting part (22) packet
It includes：
Gear (212), the gear (212) are rotatably provided in the fluted disc (211) cooperation on the fluted disc (211)；
Connector (213), the connector (213) are fixedly connected with the gear (212)；And
Driving member (221), the driving member (221) be slidably set on the connector (213) and with the threaded hole
(113) it is threadedly coupled.
5. a kind of precast concrete reducing pile pile according to claim 4, which is characterized in that connector (213) packet
It includes：
Fixed link (2131), the fixed link (2131) are fixedly connected with the gear (212)；And
Fastener (2132), fastener (2132) setting are in the fixed link (2131) and straight along the fixed link (2131)
Diameter direction is symmetrical arranged two.
6. a kind of precast concrete reducing pile pile according to claim 5, which is characterized in that driving member (221) packet
It includes：
Threaded rod (2211), the threaded rod (2211) rotate with the threaded hole (113) cooperation and are arranged for hollow cavity；And
Card slot (2113), the card slot (2113) are opened in the threaded rod (2211) inside and coordinate with the fastener (2132)
Connection.
7. a kind of precast concrete reducing pile pile according to claim 1, which is characterized in that adjusting part (22) edge
Three groups of the fixation kit (11) circumference display setting.
8. a kind of precast concrete reducing pile pile according to claim 2, which is characterized in that clamp assembly (12) packet
It includes：
Stiffener a (121), the stiffener a (121) are fixed at the other end of the left plate (111) and are arranged at it
On outer wall；
Stiffener b (122), the stiffener b (122) are fixed at the other end of the right steel plate (112) and are arranged at it
On outer wall；
Through-hole (123), the through-hole (123) are opened on the stiffener a (121) and stiffener b (122) and along short transverse
Several are set；And
Bolt (124), the bolt (124) are fitted in the through-hole (123) and for controlling the fixation kit
(11) folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053197.9U CN207749512U (en) | 2018-01-12 | 2018-01-12 | A kind of precast concrete reducing pile pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053197.9U CN207749512U (en) | 2018-01-12 | 2018-01-12 | A kind of precast concrete reducing pile pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749512U true CN207749512U (en) | 2018-08-21 |
Family
ID=63153225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053197.9U Expired - Fee Related CN207749512U (en) | 2018-01-12 | 2018-01-12 | A kind of precast concrete reducing pile pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501754A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Steel-pipe pile construction positioner |
-
2018
- 2018-01-12 CN CN201820053197.9U patent/CN207749512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501754A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Steel-pipe pile construction positioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 |