CN209308027U - A kind of bridge pile foundation pile crown abolishes device - Google Patents
A kind of bridge pile foundation pile crown abolishes device Download PDFInfo
- Publication number
- CN209308027U CN209308027U CN201821363516.2U CN201821363516U CN209308027U CN 209308027 U CN209308027 U CN 209308027U CN 201821363516 U CN201821363516 U CN 201821363516U CN 209308027 U CN209308027 U CN 209308027U
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- wall
- block
- housing
- pile
- sliding rail
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Abstract
The utility model discloses a kind of bridge pile foundation pile crowns to abolish device, including concrete-pile, upper sliding rail and glidepath, the outer wall of the concrete-pile is respectively installed with sliding rail and glidepath up and down, sliding block is provided in the sliding slot of the upper sliding rail and glidepath, the periphery of the concrete-pile is provided with housing, the both ends of the surface of the housing are connected with two groups of sliding blocks respectively, the housing outer wall is equipped with hydraulic cylinder, the inner wall of the hydraulic cylinder is plugged with piston rod, the piston rod runs through the outer wall of housing and is connected with guide pad, the guide pad one side wall close from mixed mud stake is equipped with motor, protection block is installed on the inside of the motor, the outer wall of the protection block is connected by bolster with the outer wall of guide pad.The utility model, so that the clast generated is isolated, effectively prevents motor to be damaged, extends service life by having additional protection block, more practical, is suitble to be widely popularized and use.
Description
Technical field
The utility model relates to one kind to abolish device, in particular to a kind of bridge pile foundation pile crown abolishes device.
Background technique
The construction of modern architecture needs basis piling, in order to which better allows foundation pile and ground concrete structure division to hold in the mouth
It connects, foundation pile can elevate above the soil 1 to 2 meters, so that reinforcing bar is completely retained in ground, pile cutting machine is to abolish foundation pile ground pile crown to mix
The equipment of soil, Patent No. CN201720694108.4 disclose a kind of bridge pile foundation pile crown and abolish device, which makes
The clast of process, generation can cause to damage to motor, not have the function of protection, so that service life is affected.Cause
This, it is proposed that a kind of bridge pile foundation pile crown abolishes device.
Utility model content
The main purpose of the utility model is to provide a kind of bridge pile foundation pile crowns to abolish device, can effectively solve background
Device can cause to damage in the process used, the clast of generation to motor in technology, not have the function of protection, so that using the longevity
The problem of life is affected.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of bridge pile foundation pile crown abolishes device, including concrete-pile, upper sliding rail and glidepath, the concrete-pile it is outer
Wall is respectively installed with sliding rail and glidepath up and down, and sliding block is provided in the sliding slot of the upper sliding rail and glidepath, described mixed
The periphery of solidifying soil stake is provided with housing, and the both ends of the surface of the housing are connected with two groups of sliding blocks respectively, and the housing outer wall is equipped with
Hydraulic cylinder, the inner wall of the hydraulic cylinder are plugged with piston rod, and the piston rod runs through the outer wall of housing and is connected with guide pad, institute
It states the guide pad one side wall close from mixed mud stake and motor is installed, protection block, the protection block are installed on the inside of the motor
Outer wall connected with the outer wall of guide pad by bolster, the outer wall of the protection block offers through-hole, the transmission of the motor
Axis is fixedly connected through through-hole and with broken block.
Further, the outer wall of the upper sliding rail is equipped with link block, and the outer wall of the link block is connected with wirerope, institute
It states wirerope and is mounted on hanging ring outer wall.
Further, the bolster includes casing and inserted link, and the inserted link is plugged in the inner cavity of casing and connection is limited
Position block, the limited block are connected by spring with the intracavity bottom of casing, and the outer end of the inserted link is connected with protection block, the set
The outer end of pipe is connected with guide pad outer wall.
Further, the housing clip cavity is equipped with sound insulation cotton layer.
Further, the hydraulic output end of the hydraulic cylinder is connected with the hydraulic input terminal of piston rod.
Compared with prior art, the utility model has the following beneficial effects:
1. the bridge pile foundation pile crown of the utility model abolishes device, by having additional protection block, so that the clast quilt generated
Isolation, effectively prevents motor to be damaged, extends service life.
2. the bridge pile foundation pile crown of the utility model abolishes device, clast can effectively be alleviated by bolster and impact band
The impact force come, so that guide pad is avoided to be influenced hydraulic cylinder by the effect of power.
3. the bridge pile foundation pile crown of the utility model abolishes device, sound insulation cotton layer is equipped with by housing clip cavity, so that having
Good soundproof effect, so that noise is avoided to cause noise pollution to surrounding.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model bridge pile foundation pile crown abolishes device；
Fig. 2 is the bolster structural schematic diagram that the utility model bridge pile foundation pile crown abolishes device；
Fig. 3 is the housing clip cavity structural schematic diagram that the utility model bridge pile foundation pile crown abolishes device.
In figure: 1, concrete-pile；2, upper sliding rail；3, glidepath；4, sliding block；5, housing；6, hydraulic cylinder；7, piston rod；8,
Guide pad；9, bolster；10, motor；11, protection block；12, sound insulation cotton layer；13, through-hole；14, it is crushed block；15, link block；16,
Hanging ring；17, casing；18, inserted link；19, limited block；20, spring；21, wirerope.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of bridge pile foundation pile crown abolishes device, including concrete-pile 1, upper sliding rail 2 and glidepath 3,
The outer wall of the concrete-pile 1 is respectively installed with sliding rail 2 and glidepath 3, the sliding slot of the upper sliding rail 2 and glidepath 3 up and down
It is inside provided with sliding block 4, the periphery of the concrete-pile 1 is provided with housing 5, and the both ends of the surface of the housing 5 are sliding with two groups respectively
Block 4 connects, and 5 outer wall of housing is equipped with hydraulic cylinder 6, and the inner wall of the hydraulic cylinder 6 is plugged with piston rod 7, the piston rod 7
Through housing 5 outer wall and be connected with guide pad 8, the guide pad 8 one side wall close from mixed mud stake is equipped with motor 10, institute
The inside for stating motor 10 is equipped with protection block 11, and the outer wall of the protection block 11 is connected by the outer wall of bolster 9 and guide pad 8
It connects, the outer wall of the protection block 11 offers through-hole 13, and the transmission shaft of the motor 10 is through through-hole 13 and solid with broken block 14
Fixed connection.
Wherein, the outer wall of the upper sliding rail 2 is equipped with link block 15, and the outer wall of the link block 15 is connected with wirerope
21, the wirerope 21 is mounted on 16 outer wall of hanging ring.
Wherein, the bolster 9 includes casing 17 and inserted link 18, and the inserted link 18 is plugged in inner cavity and the connection of casing 17
There is limited block 19, the limited block 19 is connected by spring 20 with the intracavity bottom of casing 17, the outer end of the inserted link 18 and guarantor
Protecting block 11 connects, and the outer end of described sleeve pipe 17 is connected with 8 outer wall of guide pad.
Wherein, 5 clip cavity of housing is equipped with sound insulation cotton layer 12.
Wherein, the hydraulic output end of the hydraulic cylinder 6 is connected with the hydraulic input terminal of piston rod 7.
Working principle: in use, it is mobile by 16 driving device of hanging ring first, so that upper sliding rail 2 and glidepath 3 are placed on
The outer wall of concrete-pile 1, then by start hydraulic cylinder 6 work so that piston rod 7 drive guide pad 8 moved from
And motor 10 and broken block 14 and 1 outer wall of concrete-pile are contacted, then worked by starting motor 10, so that
Broken block 14 drives it to be crushed concrete-pile 1, can generate clast in the process of work, will cause impact, pass through guarantor
Protecting block 11 can prevent clast from damaging to motor 10, while the impact force that clast generates, can be effective by the effect of spring 20
Alleviation so that avoid generate stress hydraulic cylinder 6 is impacted, the noise generated during working at the same time can pass through
Sound insulation cotton layer 12 is absorbed, and avoids causing noise pollution to surrounding, and the apparatus structure is simple, practical convenient for operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of bridge pile foundation pile crown abolishes device, including concrete-pile (1), upper sliding rail (2) and glidepath (3), feature exists
Be respectively installed with upper sliding rail (2) and glidepath (3) up and down in: the outer wall of the concrete-pile (1), the upper sliding rail (2) and under
It is provided in the sliding slot of sliding rail (3) sliding block (4), the periphery of the concrete-pile (1) is provided with housing (5), the housing (5)
Both ends of the surface connected respectively with two groups of sliding blocks (4), housing (5) outer wall is equipped with hydraulic cylinder (6), the hydraulic cylinder (6)
Inner wall is plugged with piston rod (7), and the piston rod (7) runs through the outer wall of housing (5) and is connected with guide pad (8), the guiding
Block (8) one side wall close from mixed mud stake is equipped with motor (10), is equipped with protection block (11), institute on the inside of the motor (10)
The outer wall for stating protection block (11) is connected by bolster (9) with the outer wall of guide pad (8), and the outer wall of the protection block (11) opens up
Have through-hole (13), the transmission shaft of the motor (10) is fixedly connected through through-hole (13) and with broken block (14).
2. bridge pile foundation pile crown according to claim 1 abolishes device, it is characterised in that: the outer wall of the upper sliding rail (2)
It is equipped with link block (15), the outer wall of the link block (15) is connected with wirerope (21), and the wirerope (21), which is mounted on, hangs
Ring (16) outer wall.
3. bridge pile foundation pile crown according to claim 1 abolishes device, it is characterised in that: the bolster (9) includes set
Pipe (17) and inserted link (18), the inserted link (18) are plugged in the inner cavity of casing (17) and are connected with limited block (19), the limit
Block (19) is connected by spring (20) with the intracavity bottom of casing (17), and the outer end of the inserted link (18) and protection block (11) are even
It connects, the outer end of described sleeve pipe (17) is connected with guide pad (8) outer wall.
4. bridge pile foundation pile crown according to claim 1 abolishes device, it is characterised in that: housing (5) the clip cavity installation
There are sound insulation cotton layer (12).
5. bridge pile foundation pile crown according to claim 1 abolishes device, it is characterised in that: the hydraulic cylinder (6) it is hydraulic
Output end is connected with the hydraulic input terminal of piston rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363516.2U CN209308027U (en) | 2018-08-23 | 2018-08-23 | A kind of bridge pile foundation pile crown abolishes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363516.2U CN209308027U (en) | 2018-08-23 | 2018-08-23 | A kind of bridge pile foundation pile crown abolishes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308027U true CN209308027U (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363516.2U Active CN209308027U (en) | 2018-08-23 | 2018-08-23 | A kind of bridge pile foundation pile crown abolishes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215061A (en) * | 2021-12-29 | 2022-03-22 | 中铁二局集团有限公司 | Pile head breaking device and pile breaking construction method |
-
2018
- 2018-08-23 CN CN201821363516.2U patent/CN209308027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215061A (en) * | 2021-12-29 | 2022-03-22 | 中铁二局集团有限公司 | Pile head breaking device and pile breaking construction method |
| CN114215061B (en) * | 2021-12-29 | 2023-04-07 | 中铁二局集团有限公司 | Pile head breaking device and pile breaking construction method |
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