CN209040120U - A kind of spiral ground pile - Google Patents
A kind of spiral ground pile Download PDFInfo
- Publication number
- CN209040120U CN209040120U CN201821575804.4U CN201821575804U CN209040120U CN 209040120 U CN209040120 U CN 209040120U CN 201821575804 U CN201821575804 U CN 201821575804U CN 209040120 U CN209040120 U CN 209040120U
- Authority
- CN
- China
- Prior art keywords
- outer bar
- ground pile
- plastics outer
- metal rod
- inner metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to ground pile technical fields, in particular to a kind of spiral ground pile, including being axially arranged with the plastics outer bar of cavity along it and being embedded at the inner metal rod in cavity for reinforced plastics outer bar structural strength, the inner metal rod pushes against cavity inner wall and inner metal rod one end is pierced by plastics outer bar, and the plastics outer bar outer wall is equipped with flight and plastics outer bar far from inner metal rod one end forms tip in cone setting.Inner metal rod makes ground pile have preferable structural strength, makes ground pile that can carry biggish power.And plastics outer bar alleviates the weight of ground pile under equal volume, can be more convenient the transport carried to ground pile.Plastics outer bar opposing metallic can extend the service life of ground pile more resistant to corrosion simultaneously.
Description
Technical field
The utility model relates to ground pile technical field, in particular to a kind of spiral ground pile.
Background technique
Ground pile is a kind of fixing piece, it is widely used in many fields such as building construction, railway engineering, rural guardrail net.
Such as the Chinese patent that Authorization Notice No. is CN201520765424.7, which disclose one kind for fixing tent
Novel ground pile, including tap cap and pass through cast form and include interconnecting piece, checknut portion and conical pile top portion
Ground pile main body, the interconnecting piece, checknut portion and conical pile top portion be sequentially connected, and taps the connection of cap and ground pile main body
Portion is fixedly connected, and the diameter in conical pile top portion is greater than the diameter in checknut portion.
By making conical pile top pierce underground, checknut portion being driven to enter ground to cap application pressure is tapped when use
Soil is firmly grasped down and effectively, is fixed in soil.Ground pile rotation can also be driven by slewing, and ground pile is driven underground.
Existing ground pile is generally pure metal part or plastic part, and the ground pile weight manufactured using metal is larger, and transport is inconvenient.
And keeping the ground pile intensity being made of plastic inadequate, the stress that can be carried is smaller.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of spiral ground piles to guarantee structure
While intensity, ground pile weight, convenient transportation are alleviated.
To achieve the above object, the utility model provides following technical solution:
A kind of spiral ground pile, including being axially arranged with the plastics outer bar of cavity along it and being embedded in cavity for reinforced plastics
The inner metal rod of outer bar structural strength, the inner metal rod pushes against cavity inner wall and inner metal rod one end is pierced by plastics outer bar, institute
Plastics outer bar outer wall is stated equipped with flight and plastics outer bar far from inner metal rod one end forms tip in cone setting.
By using above-mentioned technical proposal, inner metal rod make ground pile have preferable structural strength, make ground pile can carry compared with
Big power.And plastics outer bar alleviates the weight of ground pile under equal volume, can be more convenient the transport carried to ground pile.Simultaneously
Plastics outer bar opposing metallic can extend the service life of ground pile more resistant to corrosion.
The utility model is further arranged to: fixing glue, the fixing glue are radially equipped in the plastics outer bar
It is embedded and is fixed on plastics outer bar and inner metal rod.
By using above-mentioned technical proposal, fixing glue has a limit power to plastics outer bar and inner metal rod, makes plastics outer bar
With inner metal rod can be more stable it is relatively fixed.And then make plastics outer bar and inner metal rod will not be when ground pile is driven underground
It relatively rotates, ground pile be driven underground can more smoothly.
The utility model is further arranged to: the plastics outer bar is force side, the force side far from tip one end
Outer wall fixing sleeve is equipped with the first force section, and first force section section is in regular hexagon.
By using above-mentioned technical proposal, extraneous rotating device and force spanner etc. can be by exerting a force to the first force section
Plastics outer bar is driven to rotate, hexagon is relative to round more preferable clamping and force, so as to more easily ground pile be driven to rotate,
Ground pile is driven underground.
The utility model is further arranged to: the force side fixed sleeves are equipped with the second force section, and described second applies
Power portion is located at the first force section far from tip one end, and second force section section is regular hexagon and the second force section section face
Product is less than the first force section area of section.
By using above-mentioned technical proposal, the first force section and the second force section that force side can be different by section, quilt
Two kinds of various sizes of rotating devices stablize installation, and applicability is wider.Simultaneously when rotating device clamps the second force section, it can allow
Rotating device is resisted against the first force section upper surface close to ground pile one end, to make what ground pile can be more stable to be mounted on rotating device
On.
The utility model is further arranged to: the plastics outer bar outer wall is axially arranged with the second ribs along it, described
Second ribs is between the first force section and the second force section and is fixedly connected on the first force section and the second force section, institute
It states the second ribs and is circumferentially with several along plastics outer bar.
By using above-mentioned technical proposal, the second ribs can increase the structural strength of force side, reduce force side by
A possibility that damaged when power.
The utility model is further arranged to: the cavity in cone setting and is located at outside plastics close to tip one end
In bar tip, the embedding full cavity of the inner metal rod.
By using above-mentioned technical proposal, it to increase the structural strength at ground pile tip, bore ground pile can more easily
Enter underground.
The utility model is further arranged to: the plastics outer bar outer wall is axially arranged with the first ribs along it, described
First ribs is circumferentially with several along plastics outer bar, and first ribs is located at plastics outer bar close to tip one end.
By using above-mentioned technical proposal, soil is larger to the resistance of ground pile when early period pierces, i.e., stress is maximum at tip,
The setting can increase structural strength of the plastics outer bar at tip, make ground pile that can more easily pierce underground.
The utility model is further arranged to: the flight extends to tip far from force side one end.
By using above-mentioned technical proposal, when ground pile is drilled down into ground, soil can be transported up by flight, make ground
Stake can more easily pierce underground.
The utility model is further arranged to: the flight pitch in the plastics outer bar is identical everywhere.
By using above-mentioned technical proposal, ground pile is drilled down into underground, and flight works as spiral along axis spiral
Flight drives the soil between flight to move upwardly together when body stress, so as to more easily ground pile be made to pierce underground.
The utility model is further arranged to: the flight pitch in the plastics outer bar from force side to tip gradually
Become smaller.
Tilt angle by using above-mentioned technical proposal, flight pitch hour, flight is big, and flight is to native around
The vertical constraint of body is big, and soil is made to be easier to move upwards.Soil is larger to the resistance of ground pile when early period pierces, and screw pitch is arranged such can
Ground pile is set more easily to pierce underground.
The utility model has the advantage that 1, has preferable structural strength, makes ground pile that can easily pierce underground；2,
With preferable corrosion resistance, service life is longer；3, lighter in weight, convenient transportation and carrying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the cross-sectional view of embodiment two；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of embodiment two.
Appended drawing reference: 1, plastics outer bar；2, inner metal rod；3, force side；4, tip；5, cavity；6, fixing glue；7, spiral
Piece；8, the first ribs；9, stripping hole；10, the first force section；11, the second force section；12, the second ribs.
Specific embodiment
Embodiment one:
As depicted in figs. 1 and 2, a kind of spiral ground pile, including plastics outer bar 1 and inner metal rod 2,1 one end of plastics outer bar are in
Cone setting forms tip 4, and the other end is force side 3.Cavity 5 is offered along its axial direction in plastics outer bar 1 and cavity 5 connects
The force side 3 of logical plastics outer bar 1.Cavity 5 in cone setting and is located in 1 tip 4 of plastics outer bar close to 4 one end of tip.Gold
Category interior bar 2 is embedded in cavity 5 and embedding full cavity 5.Inner metal rod 2 pushes against 5 inner wall of cavity and 2 one end of inner metal rod is pierced by outside plastics
Bar 1.Plastics outer bar 1 can be corrosion-resistant, and inner metal rod 2 can increase the structural strength of ground pile, is that ground pile can be stablized and be driven underground,
The service life of ground pile is extended again.As shown in figure 3, in order to be stably connected with plastics outer bar 1 and inner metal rod 2, plastics outer bar 1
On radially be equipped with fixing glue 6, fixing glue 6, which is embedded, is fixed on plastics outer bar 1 and inner metal rod 2.Fixing glue 6 can follow closely for vapour.
As shown in Figure 1,1 outer wall of plastics outer bar is equipped with flight 7, spiral in order to which ground pile be driven underground can more smoothly
Piece 7 extends to tip 4 far from 3 one end of force side.7 screw pitch of flight in plastics outer bar 1 is identical everywhere.Enter underground in ground pile
During, soil can be delivered up by flight 7, and ground pile is made more to smoothly enter underground.In order to increase 1 tip of plastics outer bar
Structural strength at 4,1 outer wall of plastics outer bar are axially arranged with the first ribs 8 along it.First ribs 8 is circumferential along plastics outer bar 1
Equipped with several, and the first ribs 8 is located at plastics outer bar 1 close to 4 one end of tip.Flight 7 and plastics for convenience of manufacture,
Outer bar 1 is integrated casting and forming, and 1 outer wall of plastics outer bar offers several stripping holes 9.
As shown in Figure 1, being for convenience mounted together ground pile and the extraneous device for driving its rotation to be driven underground, apply
3 fixed sleeves of power end are equipped with the first force section 10 and the second force section 11, and it is separate that the second force section 11 is located at the first force section 10
4 one end of tip.Second force section, 11 section is regular hexagon and 11 area of section of the second force section is cut less than the first force section 10
Face area.The device that extraneous driving ground pile rotation is driven underground can by the first force section 10 of clamping or the second force section 11 come
Connect ground pile.In order to reduce a possibility that force side 3 is crushed, 1 outer wall of plastics outer bar is axially arranged with the second ribs 12 along it, the
Two ribs 12 are between the first force section 10 and the second force section 11 and are fixedly connected on the first force section 10 and second and apply
Power portion 11, the second ribs 12 are circumferentially with several along plastics outer bar 1.
When ground pile need to be driven underground, it is installed to ground pile stabilization by the first force section 10 or the second force section 11 outer
On the device that the driving ground pile rotation on boundary is driven underground.Then ground pile rotation is driven by device, soil is upward along flight 7
Movement, makes ground pile more smoothly be driven underground me, completes the installation of ground pile.
Embodiment two:
The difference of embodiment two and embodiment one is, as shown in figure 4,7 screw pitch of flight in plastics outer bar 1 is from force
End 3 gradually becomes smaller to tip 4.Soil is larger to the resistance of ground pile when early period, ground pile pierced, and screw pitch, which is arranged such, can make ground pile more
Easily pierce underground.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of spiral ground pile, it is characterized in that: including being axially arranged with the plastics outer bar (1) of cavity (5) along it and being embedded at cavity
(5) inner metal rod (2) of reinforced plastics outer bar (1) structural strength is used in, the inner metal rod (2) to push against cavity (5) inner wall
And inner metal rod (2) one end is pierced by plastics outer bar (1), plastics outer bar (1) outer wall is equipped with flight (7) and plastics outer bar
(1) tip (4) are formed in cone setting far from inner metal rod (2) one end.
2. a kind of spiral ground pile according to claim 1, it is characterized in that: being radially equipped in the plastics outer bar (1)
Fixing glue (6), the fixing glue (6), which is embedded, is fixed on plastics outer bar (1) and inner metal rod (2).
3. a kind of spiral ground pile according to claim 1, it is characterized in that: the plastics outer bar (1) is far from tip (4) one end
For force side (3), force side (3) the outer wall fixing sleeve is equipped with the first force section (10), the first force section (10) section
In regular hexagon.
4. a kind of spiral ground pile according to claim 3, it is characterized in that: the force side (3) fixed sleeves are equipped with second
Force section (11), second force section (11) are located at the first force section (10) far from tip (4) one end, second force section
(11) regular hexagon is in section and the second force section (11) area of section is less than the first force section (10) area of section.
5. a kind of spiral ground pile according to claim 4, it is characterized in that: plastics outer bar (1) outer wall is set along its axial direction
Have the second ribs (12), second ribs (12) is between the first force section (10) and the second force section (11) and solid
Surely it is connected to the first force section (10) and the second force section (11), second ribs (12) circumferentially sets along plastics outer bar (1)
There are several.
6. a kind of spiral ground pile according to claim 1, it is characterized in that: the cavity (5) is close to tip (4) one end in circle
Taper is arranged and is located in plastics outer bar (1) tip (4), and the inner metal rod (2) is embedding full cavity (5).
7. a kind of spiral ground pile according to claim 1, it is characterized in that: plastics outer bar (1) outer wall is set along its axial direction
Have the first ribs (8), first ribs (8) is circumferentially with several along plastics outer bar (1), and first ribs
(8) it is located at plastics outer bar (1) close to tip (4) one end.
8. a kind of spiral ground pile according to claim 1, it is characterized in that: to extend to tip (4) separate for the flight (7)
Force side (3) one end.
9. a kind of spiral ground pile according to claim 1, it is characterized in that: flight (7) spiral shell in the plastics outer bar (1)
It is identical away from everywhere.
10. a kind of spiral ground pile according to claim 1, it is characterized in that: the flight (7) in the plastics outer bar (1)
Screw pitch gradually becomes smaller from force side (3) to tip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575804.4U CN209040120U (en) | 2018-09-26 | 2018-09-26 | A kind of spiral ground pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575804.4U CN209040120U (en) | 2018-09-26 | 2018-09-26 | A kind of spiral ground pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040120U true CN209040120U (en) | 2019-06-28 |
Family
ID=67034428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575804.4U Active CN209040120U (en) | 2018-09-26 | 2018-09-26 | A kind of spiral ground pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040120U (en) |
-
2018
- 2018-09-26 CN CN201821575804.4U patent/CN209040120U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8353655B2 (en) | Floor anchor | |
| US10947688B2 (en) | Grout propeller for helical pile | |
| RU157321U1 (en) | SCREW PILES | |
| CN109057840A (en) | Adaptive grouting and reinforcing anchor pole and its anchoring construction method under a kind of high stress | |
| CN209308041U (en) | A kind of soil nailing wall lever fixing apparatus | |
| JP3135921U (en) | Anchor pile for horizontal strength | |
| CN209040120U (en) | A kind of spiral ground pile | |
| US20140301791A1 (en) | Telescopic Foundation Screw Pile with Continuously Tapered Pile Body | |
| CN106836212A (en) | A kind of pile extension end plate and pile extension technology | |
| CN102175484A (en) | Special soil-fetching device for static triaxial compression test of soil | |
| CN203613533U (en) | Reinforced prestressed pipe pile | |
| CN205206779U (en) | Fracture drilling rod fishing device | |
| CN105040678B (en) | Prefabricated pile with concave-convex chuck | |
| CN204475323U (en) | The telescopic Inner bolt head of a kind of modified | |
| CN209010006U (en) | Rail traffic pre-buried part of shield segment | |
| CN202989913U (en) | Pointless spiral pile | |
| CN107524139B (en) | A kind of assembled steel pipe concrete-pile | |
| NZ600388A (en) | Screw piles | |
| CN205976716U (en) | Big -arch shelter staple | |
| CN210341916U (en) | Portable ground anchor | |
| CN210827453U (en) | Anchor rod limiting device | |
| CN204225105U (en) | The antitorque rotating earth anchor of anti-oblique pull with platen | |
| CN209243711U (en) | A kind of compacted thread major diameter cylinder stake and its pile-forming apparatus | |
| CN203741837U (en) | Ground anchor | |
| CN202248544U (en) | Assembled building reinforced concrete member structural steel bar connecting sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |