CN208844552U - A kind of building stake convenient for loading and unloading - Google Patents
A kind of building stake convenient for loading and unloading Download PDFInfo
- Publication number
- CN208844552U CN208844552U CN201821374123.1U CN201821374123U CN208844552U CN 208844552 U CN208844552 U CN 208844552U CN 201821374123 U CN201821374123 U CN 201821374123U CN 208844552 U CN208844552 U CN 208844552U
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- pile body
- swingle
- gear
- loading
- telescopic rod
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Abstract
The utility model discloses a kind of building stakes convenient for loading and unloading, including pile body, swingle coaxial with pile body inside the pile body is set, the rotating arm being laterally arranged being fixed on the swingle circumference and the telescopic rod for being rotatably installed in the rotating arm end, the pile body bottom is pyramidal structure, retaining collar is provided in the pile body, the retaining collar passes through the fixation connecting rod being arranged on its excircle and is fixed in the pile body inner wall, the swingle is socketed in the retaining collar, the pile body surface is provided with through-hole corresponding with the telescopic rod, the swingle top is equipped with the rotational structure for rotating the swingle.The utility model structure is simple, easy to use laborsaving, and the resistance in vertical direction is big, and installation is firm, and being inserted and removed from convenient for a kind of building stake convenient for loading and unloading.
Description
Technical field
The utility model belongs to building field, and in particular to a kind of building stake convenient for loading and unloading.
Background technique
In today that national economy continues to develop, in order to meet various offices, stay, the needs of amusement, building natural
The more cover the more more, more Gai Yuegao.Before building building, it is common construction techniques that building stake is stamped on ground, existing
Under construction, building lot is required to be made of foundation pile, and usual structure is that the cylinder stake goed deep into soil by several is common
A cushion cap is supported, to constitute a bearing unit of building.Current building stake is inserted vertically under biggish pressure
Enter ground, as nail hammers into blockishness, lack the frictional resistance of vertical direction, thus be not it is very firm, the prior art is logical
Often increase friction by the way that the hangnail on the outside of pile body is arranged in, the frictional resistance that such structure provides is larger, is also convenient for pile body
Installation, still, if necessary to extract pile body, such barb structure can greatly increase difficulty, inconvenience disassembly.
Application No. is 201720491804 utility model patents to disclose a kind of adjustable building stake, and the utility model relates to
And building field, disclose a kind of adjustable building stake, including building stake, first rotating shaft, pull rod, lantern ring, fixed frame, tooth
Wheel, slide bar and guide rod, the guide rod surface are uniformly equipped with swingle, and the is equipped between the swingle and guide rod
Two shafts, the swingle outer side surface are equipped with convex block, and the building stake surface is uniformly provided with corresponding with swingle logical
Hole,.The utility model is moved using gear band moving slide-bar, is controlled the swingle and is stretched out or retract in pile body, can effectively provide
While vertical direction resistance, building stake Fast Installation and taking-up, still, the apparatus structure is complex, inconvenient, needs
It is more inconvenient using specifically case apparatus is held.
Utility model content
The purpose of this utility model is to provide a kind of building stakes convenient for loading and unloading, are capable of providing the resistance of vertical direction, peace
Dress is firm and facilitates installation and taking-up.
To achieve the goals above, the technical solution of the utility model are as follows: a kind of building stake convenient for loading and unloading, including pile body,
The horizontally disposed rotating arm that swingle coaxial with pile body inside the pile body is set, is fixed on the swingle circumference
With the telescopic rod for being rotatably installed in the rotating arm end, the pile body bottom is pyramidal structure, is provided in the pile body solid
Determine lantern ring, the retaining collar passes through the fixation connecting rod being arranged on its excircle and is fixed in the pile body inner wall, the rotation
Rod set is connected in the retaining collar, and the pile body surface is provided with through-hole corresponding with the telescopic rod, the swingle top
End is equipped with the rotational structure for rotating the swingle.
In the technical solution of the utility model, the swingle is rotated by the rotational structure, then described in drive
Rotating arm rotation, rotating arm drive the telescopic rod to stretch in the through hole, realize extending and retracting for telescopic rod.
Preferably, the telescopic rod and the rotating arm are bends, and in the case where pile body width is certain, energy
The length for enough increasing telescopic rod, increases the resistance for the vertical direction that telescopic rod provides, and keeps building stake more stable.Meanwhile it is curved
Structure can make the telescopic rod and the rotating arm by the rotary shaft rotate drive when, Impact direction always with tangent line side
To identical or close, i.e., reduce moment of flexure as far as possible, the telescopic rod and the rotating arm is prevented to be broken, and is stretched described in reduction
The resistance for the soil that contracting bar is encountered when stretching out.
Preferably, the telescopic rod outboard end is cone, keep the telescopic rod more smooth laborsaving when being inserted into soil.
Preferably, the retaining collar is at least provided with two, a close pile body bottom, another is leaned on
At the top of the nearly pile body.
Preferably, the rotational structure includes being fixed by screws in gear-box at the top of pile body, being fixedly attached to institute
The driving gear and handle stating the spur gear at the top of swingle, being meshed with the spur gear, the spur gear and the driving
Gear is located in the gear-box, and sprocket drive spindle is fixedly attached at the gear shaft heart, and gear-box inner top is equipped with and institute
The corresponding blind hole of swingle is stated, the gear-box inner top is also provided with the corresponding gear shaft through-hole of the gear shaft, the gear
Axis one end is installed in the through-hole, and one end end that the gear shaft is located in the gear shaft through-hole is provided with the recessed of prismatic
Slot, described handle one end are prism corresponding with the prismatic grooves, when in use, the handle are inserted into the groove, is turned
The handle is moved, the rotation of sliding tooth wheel is driven, then drives swingle rotation to remove the hand after completing installation by spur gear
Handle.
Preferably, the straight-tooth tooth number is greater than the number of teeth of the driving gear, the driving gear and the straight-tooth
The transmission ratio of wheel is i, and the value of i is 1:3 ~ 1:6, while guaranteeing the telescopic rod stretching speed, makes to rotate the handle general
It is more laborsaving when in the telescopic rod insertion soil.
Preferably, the swingle is additionally provided with position limiting structure, under being arranged in the swingle top circumference
Protrusion and the upper protrusion that is arranged at blind hole, described raised 21 and lower convexity 20 match, for limiting the swingle
Rotation prevents the swingle rotation transition, the telescopic rod is avoided to be detached from the through-hole.
The beneficial effects of the utility model have: structure is simple, easy to use laborsaving, and the resistance in vertical direction is big, installation
It is firm, and being inserted and removed from convenient for building stake.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the utility model telescopic rod.
Fig. 3 is the structural schematic diagram of the utility model retaining collar.
Fig. 4 is the structural schematic diagram of the utility model rotational structure.
Fig. 5 is the structural schematic diagram at the top of the utility model gear-box.
Items are respectively as follows: 1 pile body in figure, and 2 swingles, 3 rotating arms, 4 telescopic rods, 5 pyramidal structures, 6 retaining collars, 7 is solid
Determine connecting rod, 8 through-holes, 9 rotational structures, 10 gear-boxes, 11 spur gears, 12 driving gears, 13 handles, 14 gear shafts, 15 blind holes, 16
Gear shaft through-hole, 17 grooves, 18 prisms, 19 cones, 20 lower convexity, protrusion, i transmission ratio on 21.
Specific embodiment
The technical solution of the utility model is described in detail below in conjunction with embodiment and attached drawing, in the utility model
Technical solution in, for the orientation such as top, bottom and positional relationship are both for attached drawing 1.
As shown in figs. 1 and 3, a kind of building stake convenient for loading and unloading, including pile body 1, setting are in 1 inside of pile body and pile body 1
Coaxial swingle 2, the water being fixed on 2 circumference of swingle setting rotating arm 3 and be rotatably installed in the rotating arm 3
The telescopic rod 4 of end, 1 bottom of pile body are pyramidal structure 5, and 1 is provided with retaining collar 6, the fixing sleeve in the pile body
The welding of fixation connecting rod 7 that ring 6 is arranged on its excircle by welding is fixed in 1 inner wall of pile body, and the rotation rod set 2 connects
In in the retaining collar 6,1 surface of pile body is provided with through-hole 8 corresponding with the telescopic rod 4,2 top of swingle
Rotational structure 9 for rotating the swingle 2 is installed.
In the technical scheme of this embodiment, the swingle 2 is rotated by the rotational structure 9, then described in drive
Rotating arm 3 rotates, and rotating arm 3 drives the telescopic rod 4 to stretch in the through-hole 8, realizes extending and retracting for telescopic rod 4.
As shown in Fig. 2, the telescopic rod 4 and the rotating arm 3 are bends, in the certain situation of 1 width of pile body
Under, the length of telescopic rod 4 can be increased, increase the resistance for the vertical direction that telescopic rod 4 provides, keep building stake more stable.Together
When, bends can make the telescopic rod 4 and the rotating arm 3 when rotating drive by the rotary shaft, and Impact direction begins
It is identical or close as tangential direction eventually, i.e., reduce moment of flexure as far as possible, prevent the telescopic rod 4 and the rotating arm 3 from occurring disconnected
It splits, and reduces the resistance for the soil that the telescopic rod is encountered when stretching out.
As shown in Figure 1, the retaining collar 6, at least provided with two, preferably two in the present embodiment, one close
1 bottom of pile body, another is close to 1 top of pile body.
As shown in figs. 1 and 4, the rotational structure 9 includes gear-box 10, the fixing sleeve being fixed by screws at the top of pile body
The driving gear 12 and handle 13 for connecing the spur gear 11 at the top of the swingle 2, being meshed with the spur gear 11, it is described
Spur gear 11 and the driving gear 12 are located at 10 in the gear-box, have been fixedly attached gear at 12 axle center of driving gear
Axis 14,10 inner top of gear-box are equipped with blind hole 15 corresponding with the swingle 2, and 10 inner top of gear-box is also provided with described
The corresponding gear shaft through-hole 16 of gear shaft 14, described 14 one end of gear shaft are installed in the through-hole 16, the gear shaft 14
It is provided with the groove 17 of prismatic in one end end in the gear shaft through-hole 16, described 13 one end of handle is and the prismatic grooves
The handle 13 is inserted into the groove 17 when in use by 17 corresponding prisms 18, rotates the handle 13, drives driving gear
12 rotations, then drive swingle 2 to rotate by spur gear 11, after completing installation, remove the handle 13.
Wherein, 11 number of teeth of spur gear is greater than the number of teeth of 12 gears of the driving, the driving gear 12 with it is described directly
The transmission ratio of gear 11 is i, and the value of i is 1:3 ~ 1:6, in the present embodiment preferably 1:4, is guaranteeing that the telescopic rod 4 is flexible
While speed, make to rotate more laborsaving when the telescopic rod 4 is inserted into soil by the handle 13.
As shown in Fig. 2, 4 outboard end of telescopic rod is cone 19, keep the telescopic rod 4 more smooth when being inserted into soil
It is laborsaving.
As shown in figure 5, the swingle 2 is additionally provided with position limiting structure, including being arranged in 2 top circumference of swingle
Lower convexity 20 and upper raised 21, described raised 21 downward and the lower convexity 20 being arranged at the blind hole 15 match, and use
In the rotation for limiting the swingle 2, prevents the swingle 2 from rotating transition, the telescopic rod 4 is avoided to be detached from the through-hole 8.
Claims (7)
1. a kind of building stake convenient for loading and unloading, it is characterised in that: including pile body, be arranged in inside the pile body and coaxial with pile body
Swingle, the horizontally disposed rotating arm being fixed on the swingle circumference and it is rotatably installed in stretching for the rotating arm end
Contracting bar, the pile body bottom are pyramidal structure, retaining collar are provided in the pile body, the retaining collar is by being arranged at it
Fixation connecting rod on excircle is fixed in the pile body inner wall, and the swingle is socketed in the retaining collar, the pile body
Surface is provided with through-hole corresponding with the telescopic rod, and the swingle top is equipped with the rotation for rotating the swingle
Structure.
2. a kind of building stake convenient for loading and unloading according to claim 1, it is characterised in that: the telescopic rod and the rotating arm
It is bends.
3. a kind of building stake convenient for loading and unloading according to claim 1 or 2, it is characterised in that: the telescopic rod outboard end
For cone.
4. a kind of building stake convenient for loading and unloading according to claim 1, it is characterised in that: the retaining collar at least provided with
Two, a close pile body bottom, another is at the top of the pile body.
5. a kind of building stake convenient for loading and unloading according to claim 1, it is characterised in that: the rotational structure includes passing through spiral shell
Silk is fixed on the gear-box at the top of pile body, the spur gear being fixedly attached at the top of the swingle, is meshed with the spur gear
Driving gear and handle, the spur gear and the driving gear are located in the gear-box, at the gear shaft heart
It is fixedly attached sprocket drive spindle, gear-box inner top is equipped with blind hole corresponding with the swingle, and the gear-box inner top is also opened
There is the corresponding gear shaft through-hole of the gear shaft, described gear shaft one end is installed in the through-hole, and the gear shaft is located at institute
The groove that one end end in gear shaft through-hole is provided with prismatic is stated, described handle one end is rib corresponding with the prismatic grooves
Column.
6. a kind of building stake convenient for loading and unloading according to claim 5, it is characterised in that: the straight-tooth tooth number is greater than described
The number of teeth of gear is driven, described to drive the transmission ratio of gear and the spur gear for i, the value of i is 1:3 ~ 1:6.
7. a kind of building stake convenient for loading and unloading according to claim 1, it is characterised in that: the swingle is additionally provided with limit knot
Structure, including the lower convexity being arranged in the swingle top circumference and the upper protrusion being arranged at blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374123.1U CN208844552U (en) | 2018-08-24 | 2018-08-24 | A kind of building stake convenient for loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374123.1U CN208844552U (en) | 2018-08-24 | 2018-08-24 | A kind of building stake convenient for loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844552U true CN208844552U (en) | 2019-05-10 |
Family
ID=66357305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374123.1U Active CN208844552U (en) | 2018-08-24 | 2018-08-24 | A kind of building stake convenient for loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438981A (en) * | 2019-07-31 | 2019-11-12 | 中冶(上海)钢结构科技有限公司 | A kind of high-bearing capacity stake and its construction method |
| CN113931198A (en) * | 2021-11-12 | 2022-01-14 | 华煜建设集团有限公司 | Soft soil deep foundation pit PC worker method combination steel-pipe pile envelope |
-
2018
- 2018-08-24 CN CN201821374123.1U patent/CN208844552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438981A (en) * | 2019-07-31 | 2019-11-12 | 中冶(上海)钢结构科技有限公司 | A kind of high-bearing capacity stake and its construction method |
| CN113931198A (en) * | 2021-11-12 | 2022-01-14 | 华煜建设集团有限公司 | Soft soil deep foundation pit PC worker method combination steel-pipe pile envelope |
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