CN209510235U - A kind of low latitude pile frame - Google Patents
A kind of low latitude pile frame Download PDFInfo
- Publication number
- CN209510235U CN209510235U CN201821920909.9U CN201821920909U CN209510235U CN 209510235 U CN209510235 U CN 209510235U CN 201821920909 U CN201821920909 U CN 201821920909U CN 209510235 U CN209510235 U CN 209510235U
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- China
- Prior art keywords
- rods
- rotating shaft
- power head
- low latitude
- rack
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Abstract
A kind of low latitude pile driving frame, it is related to foundation construction apparatus field, equipped with walking chassis, it is characterized in that walking chassis is equipped with portal frame, power head is moving up and down to be located in portal frame, power head is equipped with augers, portal frame top equipped with the mounting bracket extended forward, mounting bracket is equipped with rotating shaft free to rotate, mounting bracket top is equipped with the driving motor for driving rotating shaft to rotate, rotating shaft is equipped at least two racks for rods, and the drill pipe clamp for clamping or discharging extension arm is equipped on rack for rods.The utility model structure is simple, and reliable operation is easy to operate, and work efficiency is high, is suitble in high-speed rail pylon, the inferior short place operation of bridge.
Description
Technical field
The utility model relates to foundation construction apparatus field, elaborating is that a kind of structure is simple, easy to use, use scope
Wide low latitude pile driving frame.
Background technique
Currently, cast-in-situ bored pile is a kind of very universal pile making method in foundation construction field, it is existing for applying
The equipment of work is mainly high-altitude stake machine, and the structure of high-altitude stake machine is provided with crawler belt or walking chassis, sets in walking chassis
High-altitude support arm is set, high-altitude support arm is equipped with power head moving up and down, is equipped with augers on power head.It used
Cheng Zhong, after augers enters underground certain depth, power head is separated with augers, is pacified between power head and augers
Fill extension arm.Existing high-altitude stake machine invests less, high construction efficiency due to having, pile quality height, wide adaptability and operation
The advantages that simple pollution-free, but the existing generally existing height of this equipment is excessive, is not suitable for low latitude operation.Such as high-speed rail pylon,
The inferior short place of bridge；Moreover, the installation of extension arm is accomplished manually completely, is time-consuming and laborious, working efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of structure letter
Single, reliable operation is easy to operate, and work efficiency is high, is suitble to the low latitude pile driving frame of low latitude operation.
The utility model solves technical solution used by above-mentioned the deficiencies in the prior art:
A kind of low latitude pile driving frame, be equipped with walking chassis, it is characterised in that walking chassis be equipped with portal frame, power head can on
Lower movement is located in portal frame, and power head is equipped with augers, portal frame top equipped with the mounting bracket extended forward,
Mounting bracket is equipped with rotating shaft free to rotate, and mounting bracket top is equipped with the driving electricity for driving rotating shaft to rotate
Machine, rotating shaft are equipped at least two racks for rods, and the drilling rod folder for clamping or discharging extension arm is equipped on rack for rods
Holder.
Walking chassis described in the utility model is crawler-type traveling chassis or walking chassis.
Portal frame described in the utility model is made of two support posts and a Horizontal load-bearing beam, two be made it is vertical
Vertical sliding slot is respectively equipped on column opposite side, place opposite with two sliding slots, which is respectively equipped in sliding slot, on power head can go up downslide
Dynamic sliding block, Horizontal load-bearing beam middle part are equipped with hoist engine, and the traction rope of hoist engine is connected with power head.Hoist engine can drive power
It is vertical in the lower portal frame of head to move up and down.
Being mounted in mounting bracket straight down through bearing of rotating shaft described in the utility model, driving motor it is defeated
Shaft is through transmission device and revolution axis connection.
In the middle part of rotating shaft described in the utility model and lower part is respectively equipped with upper mounting seat and lower mounting seat, upper mounting seat
It is evenly equipped with 3-6 root rack for rods with circumferential respectively (in rotating shaft) in lower mounting seat, the rack for rods in upper mounting seat and lower installation
Rack for rods on seat forms 3-6 group rack for rods correspondingly.Drill pipe clamp is mounted on the outer end of rack for rods, same group of brill
Two drill pipe clamps on bridge are clamped on extension arm respectively, and extension arm at this time is vertical up and down.
Drill pipe clamp described in the utility model is manipulator or electronic clamping jaw.
When utility model works, power head drives augers to pierce underground, then frees augers power head
Connection, hoist engine above mention power head, and driving motor drives rotating shaft rotation, rack for rods rotation are driven, by an extension arm
It is sent between power head and augers, falling power head, extension arm both ends are connect with power head and augers respectively, should
Drill pipe clamp release on extension arm, driving motor drive drill pipe clamp to turn an angle, leave extension arm, so
Power head work, continuation bore operation afterwards；After extension arm enters underground, aforesaid operations are repeated, in extension arm and power
Another extension arm is installed between head.The utility model structure is simple, and reliable operation is easy to operate, and work efficiency is high, is suitble to
The inferior short place operation of high-speed rail pylon, bridge.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the overlooking structure diagram in the utility model at portal frame.
Specific embodiment
Low latitude pile frame as shown in Figure 1 and Figure 2 is equipped with crawler belt or walking chassis 1, and 1 front of walking chassis is equipped with
Portal frame, power head 5 is moving up and down to be located in portal frame center, it can be seen from the figure that portal frame is vertical by two supports
Column 2 and Horizontal load-bearing beam 7 form, and are respectively equipped with vertical sliding slot on two 2 opposite sides of support post, with two on power head
A sliding slot is respectively equipped in sliding slot the sliding block that can slide up and down with respect to place, is equipped with hoist engine 8, elevator in the middle part of Horizontal load-bearing beam 7
It is connected in the middle part of the traction rope of machine 8 and power head 5.Hoist engine 8 can drive power head 5 is vertical in portal frame to move up and down.It is dynamic
Power head is equipped with augers, and the centre of Horizontal load-bearing beam 7 is equipped with the mounting bracket 9 extended forward, through bearing in mounting bracket 9
Equipped with the rotating shaft 6 parallel with augers free to rotate, 9 top of mounting bracket is equipped with for driving rotating shaft 6 to rotate
Driving motor 10, driving motor 10 is servo motor, and the output shaft of driving motor 10 connect through transmission device with rotating shaft 6.
Rotating shaft is equipped at least two racks for rods 11, and the drilling rod for clamping or discharging extension arm 3 is equipped on rack for rods 11
Clamper 4, drill pipe clamp 4 select manipulator or electronic clamping jaw.
The utility model is further improved, and 6 middle part of rotating shaft and lower part are respectively equipped with upper mounting seat and lower installation
, it is circumferential (in rotating shaft) respectively in upper mounting seat and lower mounting seat to be evenly equipped with 4 racks for rods 11, the drilling rod in upper mounting seat
Rack for rods on frame and lower mounting seat forms 4 groups of racks for rods 11 correspondingly.Drill pipe clamp is mounted on the outer end of rack for rods
On, two drill pipe clamps on same group of rack for rods are clamped on extension arm respectively, and extension arm at this time is vertical up and down.
When utility model works, power head drives augers to pierce underground, then frees augers power head
Connection, hoist engine above mention power head, and driving motor drives rotating shaft rotation, rack for rods rotation are driven, by an extension arm
It is sent between power head and augers, falling power head, extension arm both ends are connect with power head and augers respectively, should
Drill pipe clamp release on extension arm, driving motor drive drill pipe clamp to turn an angle, leave extension arm, so
Power head work, continuation bore operation afterwards；After extension arm enters underground, aforesaid operations are repeated, in extension arm and power
Another extension arm is installed between head.The utility model structure is simple, and reliable operation is easy to operate, and work efficiency is high, is suitble to
The inferior short place operation of high-speed rail pylon, bridge.
Claims (6)
1. a kind of low latitude pile driving frame is equipped with walking chassis, it is characterised in that walking chassis is equipped with portal frame, and power head can be upper and lower
Mobile is located in portal frame, power head be equipped with augers, portal frame top be equipped with the mounting bracket extended forward, pacify
It filling bracket and is equipped with rotating shaft free to rotate, mounting bracket top is equipped with the driving motor for driving rotating shaft to rotate,
Rotating shaft is equipped at least two racks for rods, and the slip for clamping or discharging extension arm is equipped on rack for rods
Device.
2. low latitude pile driving frame according to claim 1, it is characterised in that the walking chassis is crawler-type traveling chassis
Or walking chassis.
3. low latitude pile driving frame according to claim 1, it is characterised in that the portal frame is by two support posts and one
Root Horizontal load-bearing beam composition, two are made on column opposite side and are respectively equipped with vertical sliding slot, on power head with two sliding slot phases
The sliding block that can slide up and down is respectively equipped in sliding slot to place, is equipped with hoist engine, the traction rope of hoist engine in the middle part of Horizontal load-bearing beam
It is connected with power head.
4. low latitude pile driving frame according to claim 1, it is characterised in that peace of the rotating shaft through bearing straight down
In mounting bracket, the output shaft of driving motor is through transmission device and revolution axis connection.
5. low latitude pile driving frame according to claim 3, it is characterised in that be respectively equipped in the middle part of the rotating shaft with lower part
It is circumferential respectively in upper mounting seat and lower mounting seat, upper mounting seat and lower mounting seat to be evenly equipped with 3-6 root rack for rods, in upper mounting seat
Rack for rods on rack for rods and lower mounting seat forms 3-6 group rack for rods correspondingly.
6. low latitude pile driving frame according to claim 5, it is characterised in that the drill pipe clamp is manipulator or electronic
Clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920909.9U CN209510235U (en) | 2018-11-21 | 2018-11-21 | A kind of low latitude pile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920909.9U CN209510235U (en) | 2018-11-21 | 2018-11-21 | A kind of low latitude pile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510235U true CN209510235U (en) | 2019-10-18 |
Family
ID=68190046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821920909.9U Active CN209510235U (en) | 2018-11-21 | 2018-11-21 | A kind of low latitude pile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510235U (en) |
-
2018
- 2018-11-21 CN CN201821920909.9U patent/CN209510235U/en active Active
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