CN210438300U - Frame type manual hole digging pile orifice lifting frame - Google Patents

Frame type manual hole digging pile orifice lifting frame Download PDF

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Publication number
CN210438300U
CN210438300U CN201921072119.4U CN201921072119U CN210438300U CN 210438300 U CN210438300 U CN 210438300U CN 201921072119 U CN201921072119 U CN 201921072119U CN 210438300 U CN210438300 U CN 210438300U
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CN
China
Prior art keywords
frame
beams
rectangle
track beam
lifting frame
Prior art date
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Active
Application number
CN201921072119.4U
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Chinese (zh)
Inventor
王阅章
李鸣
刘治宏
张立爽
闫少泽
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.)
Road and Bridge International Co Ltd
China Communication South Road and Bridge Co Ltd
Original Assignee
Road and Bridge International Co Ltd
China Communication South Road and Bridge Co Ltd
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Priority to CN201921072119.4U priority Critical patent/CN210438300U/en
Application granted granted Critical
Publication of CN210438300U publication Critical patent/CN210438300U/en
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Abstract

The utility model relates to a manual hole digging pile drill way hoisting frame of frame-type, include 4 stands that set up according to four summits of rectangle, according to two crossbeams of 4 limits fixed connection and two curb girders of rectangle between the upper end of 4 stands, two bearing beams parallel with the crossbeam of fixed connection between the roof beam of both sides, the direction parallel with the curb girder is fixed in the middle of two crossbeams and two bearing beam bottom surfaces and is set up a track roof beam along, the one end of track roof beam extends to outside the outside of a crossbeam, forms the cantilever, an installation electric block on the track roof beam, electric block hangs a sediment bucket through the lifting rope. The utility model discloses simple structure all adopts bolted connection between all members, simple to operate, and support stability is high, and the security is strong, and the single volume of slagging-off is big.

Description

Frame type manual hole digging pile orifice lifting frame
Technical Field
The utility model belongs to the technical field of bridge pile foundation construction, a manual hole digging pile construction equipment is related to, concretely relates to when manual hole digging pile construction, the disintegrating slag that will dig the hole production promotes the hoisting frame outside the hole from downthehole.
Background
Most of bridge foundations in mountainous areas are located on steep slopes, when bridge pile foundations are constructed, due to the fact that traffic is inconvenient, water resources are lack, large-scale equipment such as a percussion drilling machine and a rotary drilling machine cannot be on site, mechanical drilling cannot be conducted, and manual hole digging can only be adopted. The broken slag generated in the manual hole digging construction needs to be timely conveyed out of the hole, and a lifting frame needs to be arranged at the hole opening. Traditional bored pile promotes support and adopts the steel pipe to set up temporarily more, assembles complicacy, and inconvenient the transfer requires higher to the balancing weight simultaneously, and peripheral protective facilities is difficult for laying moreover, and construction safety risk is great.
Disclosure of Invention
The utility model aims at providing a stable in structure, convenient operation's artifical hole digging pile drill way hoisting frame of frame-type to the problem that exists to current artifical hole digging pile hoisting frame to be equipped with a whole set of safety protection measure, reduce the construction risk.
The technical scheme of the utility model as follows:
the utility model provides a frame-type manual hole digging pile drill way hoisting frame which characterized in that: the electric slag discharging device comprises 4 stand columns arranged on four vertexes of a rectangle, two cross beams and two side beams are fixedly connected between the upper ends of the 4 stand columns according to 4 sides of the rectangle, two bearing beams parallel to the cross beams are fixedly connected between the two side beams, a track beam is fixedly arranged between the two cross beams and the bottom surfaces of the two bearing beams along the direction parallel to the side beams, one end of the track beam extends out of the outer side of one cross beam to form a cantilever, the track beam is made of I-shaped steel, an electric hoist is installed by taking a lower flange plate of the track beam I-shaped steel as a sliding rail, and the electric hoist hangs a slag discharging barrel through a lifting rope.
The utility model discloses simple structure, the atress is clear and definite, all adopts bolted connection between all members, simple to operate, and support stability is high, and the security is strong, and the single volume of slagging tap is big. The hoisting frame is provided with various safety facilities, so that the construction risk can be effectively reduced.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
fig. 3 is a plan view of the top structure of the present invention.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a according to 4 stands 1 that four summits of rectangle set up, according to two crossbeams 2 and two curb girders 3 of 4 limits fixed connection of rectangle between the upper end of 4 stands 1, between 3 fixed connection two with the parallel spandrel girder 4 of crossbeam 2, along the direction parallel with curb girder 3 at two crossbeams 2 and two 4 bottom surfaces of spandrel girder middle fixed track roof beams 5 that set up, the one end of track roof beam 5 extends outside a crossbeam 2, forms the cantilever, and track roof beam 5 adopts the I-steel to the lower flange board of track roof beam I-steel is as a slide rail installation electric block 6, electric block 6 hangs a slag ladle 7 through the lifting rope.
The utility model discloses during the implementation, for keeping the hoisting frame overall stability, can connect tie 8 and 4 tie 9 under 4 respectively according to 4 limits of rectangle at the middle part of 4 stands and be close to lower extreme department.
The utility model discloses an assembled structure, field assembly around the stake hole. Pre-buried steel plates are arranged on the pile hole locking port or a hardening field at the periphery of the locking port, and the lower end of each upright post is connected with the pre-buried steel plates through bolts; the upright posts are connected with the cross beam, the side beam, the middle flat connector and the lower flat connector, the bearing beam is connected with the side beam, the track beam is connected with the cross beam and the bearing beam through bolts, and steel plates for bolt connection are preset at joints of the rod pieces. The test-adding running time of one lifting frame is about 1 hour, and 2 people can complete the installation by digging the pile.
For guaranteeing the construction safety, the utility model discloses during the concrete implementation, following safeguard procedures can be taken:
a protective net 10 can be arranged between the middle parallel connection 8 and the lower parallel connection 9 on the same side to prevent constructors from falling into the hole; a skirting board 11 can be arranged between each lower parallel connection 9 and the lower end of the upright post to prevent broken stones from falling into the holes.
And an anti-falling steel wire rope 12 can be bolted to the electric hoist, and two ends of the anti-falling steel wire rope 12 are respectively bolted to the two side beams. The anti-falling rope has a certain degree of drapability, and does not influence the reciprocating sliding of the electric hoist along the track beam.
A safety catch 13 can be bolted to a vertical rod 1 and is provided with a safety hook. When a constructor drills holes up and down, the constructor fastens a safety belt which is hung on a safety hook of the falling protector, and if the falling protector suddenly falls, the falling protector can be automatically locked.
The utility model discloses a cantilever end of track roof beam 5 is for slagging tap the direction, and electric block promotes out the sediment bucket and removes the cantilever end and pours the dregs outside the hole. In order to prevent the electric hoist from derailing, two sides of the cantilever end of the track beam 5 are respectively provided with a limit block 14. The limiting block 14 can be formed by welding a steel plate with two sides of the end part of the track beam, and a movable bolt can be transversely inserted into the cantilever end of the track beam to serve as the limiting block.

Claims (6)

1. The utility model provides a frame-type manual hole digging pile drill way hoisting frame which characterized in that: the electric slag discharging device comprises 4 stand columns arranged on four vertexes of a rectangle, two cross beams and two side beams are fixedly connected between the upper ends of the 4 stand columns according to 4 sides of the rectangle, two bearing beams parallel to the cross beams are fixedly connected between the two side beams, a track beam is fixedly arranged between the two cross beams and the bottom surfaces of the two bearing beams along the direction parallel to the side beams, one end of the track beam extends out of the outer side of one cross beam to form a cantilever, the track beam is made of I-shaped steel, an electric hoist is installed by taking a lower flange plate of the track beam I-shaped steel as a sliding rail, and the electric hoist hangs a slag discharging barrel through a lifting rope.
2. A frame-type artificial bored pile aperture lifting frame according to claim 1, wherein: the middle parts and the lower ends of the 4 upright posts are respectively connected with 4 middle parallel links and 4 lower parallel links according to 4 edges of a rectangle.
3. A frame-type artificial bored pile aperture lifting frame according to claim 2, wherein: a protective net is arranged between the middle parallel connection and the lower parallel connection on the same side; skirting boards are arranged between the lower ends of the lower horizontal links and the lower ends of the upright posts.
4. A frame-type artificial bored pile aperture lifting frame according to claim 1, wherein: and the electric hoist is bolted with an anti-falling steel wire rope, and two ends of the anti-falling steel wire rope are respectively bolted with the beams at two sides.
5. A frame-type artificial bored pile aperture lifting frame according to claim 1, wherein: a falling protector is bolted on a vertical rod and is provided with a safety hook.
6. A frame-type artificial bored pile aperture lifting frame according to claim 1, wherein: and two sides of the cantilever end part of the track beam are respectively provided with a limiting block.
CN201921072119.4U 2019-07-09 2019-07-09 Frame type manual hole digging pile orifice lifting frame Active CN210438300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921072119.4U CN210438300U (en) 2019-07-09 2019-07-09 Frame type manual hole digging pile orifice lifting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921072119.4U CN210438300U (en) 2019-07-09 2019-07-09 Frame type manual hole digging pile orifice lifting frame

Publications (1)

Publication Number Publication Date
CN210438300U true CN210438300U (en) 2020-05-01

Family

ID=70405348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921072119.4U Active CN210438300U (en) 2019-07-09 2019-07-09 Frame type manual hole digging pile orifice lifting frame

Country Status (1)

Country Link
CN (1) CN210438300U (en)

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