CN207017252U - The pile tube of sawtooth pile crown - Google Patents

The pile tube of sawtooth pile crown Download PDF

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Publication number
CN207017252U
CN207017252U CN201720594891.7U CN201720594891U CN207017252U CN 207017252 U CN207017252 U CN 207017252U CN 201720594891 U CN201720594891 U CN 201720594891U CN 207017252 U CN207017252 U CN 207017252U
Authority
CN
China
Prior art keywords
pile
screw
flange disk
sawtooth
crown
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.)
Expired - Fee Related
Application number
CN201720594891.7U
Other languages
Chinese (zh)
Inventor
施新波
白凤香
陈玉龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu De New Mstar Technology Ltd
Original Assignee
Jiangsu De New Mstar Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu De New Mstar Technology Ltd filed Critical Jiangsu De New Mstar Technology Ltd
Priority to CN201720594891.7U priority Critical patent/CN207017252U/en
Application granted granted Critical
Publication of CN207017252U publication Critical patent/CN207017252U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The pile tube of sawtooth pile crown, including the first screw, first flange disk, the first vane, pile body, slot, pile crown, sawtooth and hollow out, first flange disk is installed on the pile body, multiple first screws are provided with first flange disk, pile body is cylinder-like structure, pile body is made of polypropylene material, first vane is installed outside pile body, slot is provided with inside pile body lower end, the boss of pile crown upper end is inserted into slot, pile crown and pile body are fixedly linked by fastener, are provided with hollow out in pile crown, multiple sawtooth are installed under pile crown;The utility model has the advantages that:Do not pollute the environment.

Description

The pile tube of sawtooth pile crown
Technical field
The pile tube of sawtooth pile crown is the utility model is related to, belongs to water conservancy installing pipe technical field.
Background technology
Deposited at present usually using concrete material or the pile tube of steel on the basis of solar panel mounting bracket at present The problem of:Concrete tubular pile is cement products, easy weathering after long-time use, on the one hand reduces the carrying energy of pile tube in itself Power, another aspect waste drops can change soil property in soil, destroy arable land, not environmentally.It can thus be appreciated that use at present The pile tube of concrete material the problem of contaminated soil environment be present.In order to solve above-mentioned difficulties, it is necessary to develop it is a will not be dirty Contaminate the pile tube of the sawtooth pile crown of environment.
The content of the invention
The purpose of this utility model is to provide the pile tube of sawtooth pile crown.
Problem to be solved in the utility model is that the pile tube of the concrete material of prior art has contaminated soil environment Problem.
To realize the purpose of this utility model, the technical solution adopted in the utility model is:
The pile tube of sawtooth pile crown, including the first screw, first flange disk, the first vane, pile body, slot, pile crown, sawtooth and Hollow out, first flange disk to be installed on the pile body, multiple first screws are provided with first flange disk, pile body is cylinder-like structure, Pile body is made of polypropylene material, and the first vane is installed outside pile body, slot, the projection of pile crown upper end are provided with inside pile body lower end Position is inserted into slot, and pile crown and pile body are fixedly linked by fastener, is provided with hollow out in pile crown, multiple saws are installed under pile crown Tooth, the through hole of upper end is identical with the through-hole aperture in first flange disk in pile body, and in pile body upper end through hole and first flange Through hole in disk is interconnected.
The pile crown and sawtooth are made of carbon structure Steel material.
Heightening device is installed, heightening device includes groove, the first screw rod, the 4th screw, the second screw rod, the on the pile body Two flaps, screw, annular slab, the first flap, screw, second flange disk, the second screw, the 3rd screw, support plate and stay bolt, the Multiple second screws are provided with two ring flanges, annular slab is arranged in second flange disk, and annular slab is located above first flange disk, The through hole of annular slab is identical with the through-hole diameter of first flange disk, and the through hole of annular slab is located at the upper of the through hole of first flange disk Side, annular slab is interior to be provided with multiple threeth screws corresponding with the first screw, and the 3rd screw is provided with groove, groove and the 3rd spiral shell Hole is interconnected, and groove is arranged in annular slab, and the first screw rod upper end is arranged in the 3rd screw, the first screw rod and the 3rd screw Mutually it is coincide by screw thread, the first screw rod lower end is arranged in the first screw, and the first screw rod and the first screw are mutual by screw thread It coincide, the first flap is installed on the first screw rod, the first flap is arranged in groove, and the first flap is provided with screw, and screw is by the One flap is fixed in groove, is provided with the 4th screw inside first the first screw rod of screw rod lower end, and the second screw rod upper end is installed in the In four screws, the second screw rod and the 4th screw are mutually coincide by screw thread, install the second flap under the second screw rod, on the second flap Provided with screw, the second flap is fixed on first flange tray bottom by screw, and support plate is each side installed under second flange disk, branch Stay bolt is installed, stay bolt front end is screwed into first flange disk on plate.
The utility model has the advantages that:The pile tube can be prevented caused by the pressure of the drill process using the openwork part in pile crown and gas Phenomenon, suitable for it is more closely knit, sticky, be also easy to produce and gas reality and soil layer the hardness not many soil layer of the impurity such as excessively high, rubble, Some soil are brought into dead slot during the pressure of the drill, enhance the intensity of pile body, and the sawtooth of pile crown makes the increase of drilling ability;Poly- third The pile body of alkene material have the function that high-strength light, it is free from environmental pollution, do not damage arable land soil property, pile body the first vane increase stake The frictional force of body and soil, so as to improve the vertical bearing capacity to superstructure of the pile tube;By first flange disk with Solar panels support connects, and when first flange disk insufficient height is high, after installing heightening device on first flange disk, passes through ring Shape plate and second flange disk are connected with solar panels support;First flap is fixed in groove, to improve the peace of the first screw rod Stability is filled, the second flap is fixed, and can improve the mounting stability between the second screw rod and the first screw rod, stay bolt and branch Plate can improve the mounting stability of second flange disk.
Brief description of the drawings
Fig. 1 is the pile tube dimensional structure diagram of the utility model sawtooth pile crown;
Fig. 2 is the pile tube overall structure front view of the utility model sawtooth pile crown;
Fig. 3 is the upward view of pile crown structure;
Fig. 4 is the three-dimensional structure diagram of pile crown structure;
Fig. 5 is structure chart when heightening device is installed on pile body;
Fig. 6 is the mplifying structure schematic diagram of a portions structure;
Fig. 7 is the structure upward view that the 4th screw is arranged in the first screw rod;
Fig. 8 is the mounting structure top view of annular slab;
In figure:1st, the first screw 2, first flange disk 3, the first vane 4, pile body 5, slot 6, pile crown 7, Sawtooth 8, groove 9, the first screw rod 10, the 4th screw 11, the second screw rod 12, the second flap 13, screw 14, Annular slab 15, the first flap 16, screw 17, second flange disk 18, the second screw 19, the 3rd screw 20, branch Plate 21, stay bolt 22, hollow out.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
The pile tube of the utility model sawtooth pile crown, including the first screw 1, first flange disk 2, the first vane 3, pile body 4, insert Groove 5, pile crown 6, sawtooth 7 and hollow out 22, first flange disk 2 is installed on the pile body 4, multiple first are provided with first flange disk 2 Screw 1, pile body 4 are cylinder-like structure, and pile body 4 is made of polypropylene material, the first vane 3 of installation outside pile body 4, under pile body 4 End is internal to be provided with slot 5, and the boss of the upper end of pile crown 6 is inserted into slot 5, and pile crown 6 and pile body 4 pass through fastener stationary phase Even, be provided with hollow out 22 in pile crown 6, pile crown installs multiple sawtooth 7 for 6 times, in pile body 4 in the through hole and first flange disk 2 of upper end Through-hole aperture is identical, and the through hole in pile body 4 in the through hole of upper end and first flange disk 2 is interconnected, and pile crown 6 and sawtooth 7 are equal It is made of carbon structure Steel material, the pile tube can be prevented caused by the pressure of the drill process using the part of hollow out 22 in pile crown 6 and gas Phenomenon, suitable for it is more closely knit, sticky, be also easy to produce and gas reality and soil layer the hardness not many soil layer of the impurity such as excessively high, rubble, Some soil are brought into dead slot during the pressure of the drill, enhance the intensity of pile body 4, and the sawtooth 7 of pile crown 6 makes the increase of drilling ability; The pile body 4 of polypropylene material have the function that high-strength light, it is free from environmental pollution, do not damage arable land soil property, the first vane of pile body 4 The frictional force of 3 increase pile bodies 4 and soil, so as to improve the vertical bearing capacity to superstructure of the pile tube.
Heightening device is installed, heightening device includes groove 8, the first screw rod 9, the 4th screw 10, the second spiral shell on the pile body 4 Bar 11, the second flap 12, screw 13, annular slab 14, the first flap 15, screw 16, second flange disk 17, the second screw 18, Three screws 19, support plate 20 and stay bolt 21, second flange disk 17 is interior to be provided with multiple second screws 18, and annular slab 14 is arranged on second In ring flange 17, annular slab 14 is located at the top of first flange disk 2, the through hole of annular slab 14 and the through-hole diameter of first flange disk 2 Identical, the through hole of annular slab 14 is located at the top of the through hole of first flange disk 2, and multiple and the first screw 1 is provided with annular slab 14 The 3rd corresponding screw 19, the 3rd screw 19 are provided with groove 8, and the screw 19 of groove 8 and the 3rd is interconnected, and groove 8 is set In annular slab 14, the upper end of the first screw rod 9 is arranged in the 3rd screw 19, and the first screw rod 9 and the 3rd screw 19 pass through screw thread phase Mutually it coincide, the lower end of the first screw rod 9 is arranged in the first screw 1, and the first screw rod 9 and the first screw 1 are mutually coincide by screw thread, the First flap 15 is installed, the first flap 15 is arranged in groove 8, and the first flap 15 is provided with screw 16, screw 16 on one screw rod 9 First flap 15 is fixed in groove 8, the 4th screw 10, the second screw rod 11 are provided with inside the lower end of the first 9 first screw rod of screw rod 9 Upper end is arranged in the 4th screw 10, and the second screw rod 11 and the 4th screw 10 are mutually coincide by screw thread, the second screw rod 11 times peace The second flap 12 is filled, the second flap 12 is provided with screw 13, and the second flap 12 is fixed on the bottom of first flange disk 2 by screw 13, Support plate 20 is each side installed under second flange disk 17, stay bolt 21 is installed on support plate 20, the front end of stay bolt 21 is screwed into first In ring flange 2, it is connected by first flange disk 2 with solar panels support, when the insufficient height of first flange disk 2 is high, first After heightening device is installed on ring flange 2, it is connected by annular slab 14 and second flange disk 17 with solar panels support;First flap 15 are fixed in groove 8, and to improve the mounting stability of the first screw rod 9, the second flap 12 is fixed, and can improve the second spiral shell The installation that mounting stability between the screw rod 9 of bar 11 and first, stay bolt 21 and support plate 20 can improve second flange disk 17 is stable Property.
The utility model application method:The pile tube can be prevented caused by the pressure of the drill process using the part of hollow out 22 in pile crown 6 And gas phenomenon, suitable for it is more closely knit, sticky, be also easy to produce and gas reality and soil layer hardness the impurity such as excessively high, rubble is not many Soil layer, some soil are brought into dead slot during the pressure of the drill, enhance the intensity of pile body 4, and the sawtooth 7 of pile crown 6 makes drilling ability Increase;The pile body 4 of polypropylene material have the function that high-strength light, it is free from environmental pollution, do not damage arable land soil property, the of pile body 4 One vane 3 increases the frictional force of pile body 4 and soil, so as to improve the vertical bearing capacity to superstructure of the pile tube;It is logical Cross first flange disk 2 to be connected with solar panels support, when the insufficient height of first flange disk 2 is high, installed on first flange disk 2 After heightening device, it is connected by annular slab 14 and second flange disk 17 with solar panels support;First flap 15 is fixed on recessed In groove 8, to improve the mounting stability of the first screw rod 9, the second flap 12 is fixed, and can improve the second screw rod 11 and the first spiral shell Mounting stability between bar 9, stay bolt 21 and support plate 20 can improve the mounting stability of second flange disk 17.

Claims (2)

1. the pile tube of sawtooth pile crown, including the first screw(1), first flange disk(2), the first vane(3), pile body(4), slot (5), pile crown(6), sawtooth(7)And hollow out(22), it is characterized in that:The pile body(4)Upper installation first flange disk(2), the first method Blue disk(2)It is interior to be provided with multiple first screws(1), pile body(4)For cylinder-like structure, pile body(4)It is made of polypropylene material, stake Body(4)The first vane of outer installation(3), pile body(4)Slot is provided with inside lower end(5), pile crown(6)The boss of upper end is inserted into Slot(5)It is interior, pile crown(6)And pile body(4)It is fixedly linked by fastener, pile crown(6)It is interior to be provided with hollow out(22), pile crown(6)Under Multiple sawtooth are installed(7), pile body(4)The through hole and first flange disk of interior upper end(2)Interior through-hole aperture is identical, and pile body(4) The through hole and first flange disk of interior upper end(2)Interior through hole is interconnected.
2. the pile tube of sawtooth pile crown according to claim 1, it is characterized in that:The pile crown(6)And sawtooth(7)Use carbon Plain structure steel material is made.
CN201720594891.7U 2017-05-26 2017-05-26 The pile tube of sawtooth pile crown Expired - Fee Related CN207017252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720594891.7U CN207017252U (en) 2017-05-26 2017-05-26 The pile tube of sawtooth pile crown

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720594891.7U CN207017252U (en) 2017-05-26 2017-05-26 The pile tube of sawtooth pile crown

Publications (1)

Publication Number Publication Date
CN207017252U true CN207017252U (en) 2018-02-16

Family

ID=61477164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720594891.7U Expired - Fee Related CN207017252U (en) 2017-05-26 2017-05-26 The pile tube of sawtooth pile crown

Country Status (1)

Country Link
CN (1) CN207017252U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111910619A (en) * 2020-08-10 2020-11-10 兰州大学 Self-compaction spiral steel pile
CN111945710A (en) * 2020-08-10 2020-11-17 兰州大学 Hollow spiral steel pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111910619A (en) * 2020-08-10 2020-11-10 兰州大学 Self-compaction spiral steel pile
CN111945710A (en) * 2020-08-10 2020-11-17 兰州大学 Hollow spiral steel pile

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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: 20180216

Termination date: 20180526