CN207092097U - A kind of adjustable mud-scraping apparatus of Static pressure pile driver - Google Patents
A kind of adjustable mud-scraping apparatus of Static pressure pile driver Download PDFInfo
- Publication number
- CN207092097U CN207092097U CN201721017073.7U CN201721017073U CN207092097U CN 207092097 U CN207092097 U CN 207092097U CN 201721017073 U CN201721017073 U CN 201721017073U CN 207092097 U CN207092097 U CN 207092097U
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- Prior art keywords
- static pressure
- mud
- pile driver
- pressure pile
- plate body
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of building engineering equipment is the utility model is related to, more specifically, it relates to a kind of adjustable mud-scraping apparatus of Static pressure pile driver.It is changeless to solve the size of prior art middle cylinder body and internal diameter, but during actual use, different diameter specifications be present in pile, so that the pile that the mud-scraping apparatus can only correspond to particular size uses, the narrow technical problem of the scope of application, its drip irrigation device is, including the plate body located at Static pressure pile driver bottom, plate body is provided with and scrapes mud component, the plate body offers opening, the mud component of scraping is slid in the scraper plate of the opening including two pieces, two pieces of scraper plates mutually can realize adjusting size away from sliding, reach size to can adjust to expand the purpose of the scope of application.
Description
Technical field
A kind of building engineering equipment is the utility model is related to, more specifically, it relates to which a kind of Static pressure pile driver is adjustable
Mud-scraping apparatus.
Background technology
Static pressed pile is a kind of method of engineering pile foundation construction, and static pressure pile method construction is the mechanism of pile by static pile press
So that the counterweight in pile press machine deadweight and frame provides counter-force and prefabricated pile is pressed into the process for sinking in soil.It completely avoid hammer
Have when impacting vibration, noise and pollution caused by stake, therefore constructing to stake without destroy, construct it is noiseless, without friction, without punching
Hit power, it is pollution-free the advantages that.In city foundation construction at present, due to the requirement more and more higher of environmental protection, entered with Static pressure pile driver
Row static pressure pile method constructs to have obtained broad development.
Publication No. CN203782711U Chinese utility model patent is now retrieved, its entitled hydraulic pressure static pressed pile
The mud-scraping apparatus of machine.The program discloses a kind of mud-scraping apparatus of hydraulic pressure Static pressure pile driver, for located at a hydraulic pressure Static pressure pile driver
Bottom, the mud-scraping apparatus include the plate body located at hydraulic pressure Static pressure pile driver bottom and the cylinder located at plate body lower surface, the plate
Body is provided with the circular hole that feed pile passes through, and the cylinder is correspondingly arranged at circular hole, and is in tapered downwards for the periphery of circular hole
Shape extends round table-like.
The setting of mud-scraping apparatus in the program, the soil for making to be stained with pile follower post jamb face is by cylinder gear located at cylinder
Outside and the wall from pile follower post is split away off, so as to save the manpower of manual cleaning soil and time.Program middle cylinder body
Size and internal diameter be changeless, but during actual use, there are different diameter specifications in pile so that should
The pile that mud-scraping apparatus can only correspond to particular size uses, and the scope of application is narrow.
Utility model content
The purpose of this utility model is to provide a kind of adjustable mud-scraping apparatus of Static pressure pile driver, and it is adjustable with expansion to reach size
The purpose of the big scope of application.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of Static pressure pile driver can
Mud-scraping apparatus, including the plate body located at Static pressure pile driver bottom are adjusted, plate body is provided with and scrapes mud component, and the plate body offers out
Mouthful, the mud component of scraping is slid in the scraper plate of the opening including two pieces, and two pieces of scraper plates can be mutually away from sliding with reality
Existing adjusting size.
By using above-mentioned technical proposal, scrape mud component mutually can realize scraping for adjusting size including two pieces away from sliding
Plate, the space that scraper plate mutually deviates between rear two pieces of scraper plates become big so that the pile of bigger specification can be passed through, so that scraping mud dress
Put when in use, can be adjusted according to the different diameter specifications of different piles, and then effectively expand the scope of application.
Preferably, the plate body offers accommodating chamber, and the opening center is conllinear with the accommodating chamber center, described
Accommodating chamber is rotatably connected to gear, and the gear offers the through hole consistent with the register and structure size, described to scrape
Mud component is located at the through hole, and the plate body is provided with the power source for driving the pinion rotation.
By using above-mentioned technical proposal, during use, when two pieces of scraper plates mutually deviate to adapt to different piles
Different size when so that the contact area of scraper plate and pile is gradually reduced, so cause some positions soil from passing through
Scraper plate barrier scrapes；Scrape mud component to be arranged in gear, power source drive gear, which drives, scrapes the rotation of mud component, scrapes the rotation of mud component
When scraper plate rotate so that scraper plate can with all circumference contacts of pile, can barrier scrape off all soil, so as to effectively protecting
That has demonstrate,proved mud-scraping apparatus scrapes mud function.
Preferably, the gear offers chute in the opposed inner walls of through hole two, and two pieces of scraper plates are in both sides
End is provided with sliding block, and the sliding block is located in the chute and can slid along chute.
By using above-mentioned technical proposal, when two pieces of scraper plates are mutually away from sliding, the sliding block of two side ends synchronously mutually deviates from
Sliding, sliding block slide along chute, and the sliding to scraper plate play the guiding role so that scraper plate is more firm.
Preferably, the sliding block mutually deviates from end face and it is provided with second spring between the chute inwall.
By using above-mentioned technical proposal, when two pieces of scraper plates mutually deviate from sliding, sliding block, which synchronously mutually deviates from, to be slid, and second
Spring produces deformation by compression, and elastic force driving sliding block has the trend slid in opposite directions caused by second spring deformation so that two pieces
Scraper plate tightly contradicts pile；Meanwhile after pile all press-in ground ends, second spring elastic force caused by compression drives two and scraped
The opposite reduction of spondylolisthesis of plate.
Preferably, two pieces of scraper plates are mutually equipped with barrier block away from face, and the gear is corresponding with the barrier block
Position offers stopper slot, and the barrier block is located at the stopper slot and can slid along the stopper slot.
By using above-mentioned technical proposal, when two pieces of scraper plates are mutually away from sliding, scraper plate drives barrier block mutually to deviate from
Sliding, barrier block slides along stopper slot, sliding of the barrier block to scraper plate play the guiding role and barrier scraper plate and through hole between it is empty
Gap, the soil of underground is prevented to be splashed to the upper surface of plate body.
Preferably, the first spring is provided between the barrier block and the stopper slot inwall.
By using above-mentioned technical proposal, when baffles are mutually away from sliding, the first spring produces elastic deformation by compression,
First spring elastic force caused by compression drives the side for causing two pieces of scraper plates tightly to contradict pile, plays and preferably scrapes mud work
With；Simultaneously behind pile all press-in undergrounds, the first spring elastic force driving barrier block caused by compression automatically resets.
Preferably, the power source include with the drive of gear engagement, the bevel gear pair that is connected with drive and
The motor being connected with the bevel gear pair, the drive are located in the accommodating chamber, and the motor is located at the plate body upper end
Face.
By using above-mentioned technical proposal, after starting motor, the output shaft of motor drives bevel gear pair to rotate, bevel gear pair
Drive is driven to rotate, drive drives pinion rotation, and pinion rotation is realized scrapes mud comprehensively to pile, and bevel gear pair, which has, to be changed
To effect, gear will be transferred to positioned at the output of the motor of plate body upper surface, realizes and the simplicity of gear is controlled.
Preferably, protective cover is provided with the motor.
By using above-mentioned technical proposal, motor is provided with protective cover, effectively prevents in work progress all kinds of dusts and miscellaneous
Thing falls into the normal use for the output shaft of motor, influenceing motor.
Preferably, the upper and lower end face of the gear is circumferentially provided with guide pad, and the inwall up and down of the accommodating chamber opens up
There is guide groove, the guide pad is located in the guide groove.
By using above-mentioned technical proposal, the guide pad on gear is located in the guide groove of accommodating chamber, realizes pinion rotation
It is connected in accommodating chamber, while in pinion rotation, guide groove and guide pad have guiding and position-limiting action, ensure gear just
Often rotate to realize that the whole to pile scrapes mud.
Preferably, the scraper plate includes contraction section and vertical section, and the contraction section is arc and arc radius is in gradually downwards
Contracting shape, the vertical section arc radius is equal to contraction section bottom arc radius and the vertical plate body is downward.
By using above-mentioned technical proposal, the contraction section of scraper plate is in gradually-reducing shape downwards for arc and arc radius, contraction section
Upper end radius is bigger, there is guide effect to pile, and pile first inserts and then promotes two pieces of scraper plates mutually to realize regulation away from sliding；
The vertical section arc radius of scraper plate be equal to contraction section bottom arc radius and vertical plate body it is downward, be effectively increased scraper plate with
The contact area of pile so that preferably scrape mud.
In summary, the utility model has the advantages that：
First, the setting of two pieces of scraper plates that can mutually deviate from sliding so that the pile of bigger specification can be passed through, so that scraping
Mud device when in use, can be adjusted, and then effectively expand the scope of application according to the different diameter specifications of different piles；
2nd, scrape mud component to be arranged in gear, power source drive scrapes the rotation of mud component, scrapes scraper plate when mud component rotates and turns
It is dynamic so that all circumference contacts of scraper plate energy pile, energy barrier scrape off all soil, and mud dress is scraped so as to be effectively guaranteed
That puts scrapes mud function；
3rd, sliding block slides along chute, and the sliding to scraper plate play the guiding role so that scraper plate is more firm, and second spring causes
Two pieces of scraper plates tightly contradict pile, while after pile all press-in ground ends, second spring elastic force driving two caused by compression
The individual opposite reduction of spondylolisthesis of scraper plate；
4th, barrier block slides along stopper slot, and sliding of the barrier block to scraper plate play the guiding role and barrier scraper plate and through hole
Between space, prevent the soil of underground to be splashed to the upper surface of plate body, the first spring causes two pieces of scraper plates tightly to contradict pile
Side, play and preferably scrape mud effect, while behind pile all press-in undergrounds, the first spring elastic force caused by compression drives
Barrier block automatically resets；
5th, the guide pad on gear is located in the guide groove of accommodating chamber, realizes that pinion rotation is connected in accommodating chamber, simultaneously
In pinion rotation, guide groove and guide pad, which have, to be oriented to and position-limiting action, ensures the normal rotation of gear to realize to pile
Whole scrape mud；
6th, the contraction section upper end radius of scraper plate is bigger, there is guide effect to pile, and pile first inserts and then promotes two pieces and scrapes
Plate mutually realizes regulation away from sliding, and the vertical section of scraper plate is effectively increased the contact area of scraper plate and pile so that preferably scrapes
Mud.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural representation after the biopsy cavity marker devices of the utility model embodiment；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is the partial enlarged drawing at B in Fig. 2.
In figure：1st, plate body；11st, accommodating chamber；12nd, it is open；2nd, gear；21st, guide pad；22nd, through hole；23rd, stopper slot；24、
Chute；3rd, drive；4th, motor；41st, protective cover；5th, bevel gear pair；6th, scraper plate；61st, contraction section；62nd, vertical section；7th, barrier
Block；81st, the first spring；82nd, second spring；9th, sliding block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of adjustable mud-scraping apparatus of Static pressure pile driver, as shown in Figure 1 and Figure 2, including plate body 1, plate body 1 are installed on static pressure
Stake machine bottom.Inside plate body 1, accommodating chamber 11 is offered.From the upper surface of plate body 1, offer and opened with what accommodating chamber 11 turned on
Mouth 12, be open 12 center line and the centerline collineation of accommodating chamber 11.
In the inwall up and down of accommodating chamber 11, guide groove is offered.In accommodating chamber 11, gear 2 is rotatably connected to.In tooth
The upper and lower end face of wheel 2, is circumferentially provided with guide pad 21.Guide pad 21 is located in guide groove, and gear 2 is by guide pad 21 with holding
Chamber 11 of receiving is rotatablely connected.In accommodating chamber 11, drive 3 is engaged with gear 2.
In the upper surface of plate body 1, provided with motor 4, motor 4 is provided with protective cover 41, and the output shaft of motor 4 passes through bevel gear pair
5 are connected with drive 3.After starting motor 4, the output shaft of motor 4 drives bevel gear pair 5 to rotate, and bevel gear pair 5 drives drive
3 rotate, and drive 3 rotates with gear 2.
As shown in Figure 2 and Figure 3, in the middle of gear 2, through hole 22, the structure of through hole 22 and size and opening 12 1 are offered
Cause and alignd with opening 12.At the through hole 22 of gear 2, sliding has two pieces of scraper plates 6, and two pieces of sizes of scraper plate 6 are consistent with structure.Scrape
Plate 6 includes contraction section 61 and vertical section 62, and contraction section 61 is arc and arc radius is gradually reduced from top to bottom, the arc of vertical section 62
Shape radius is equal to the bottom arc radius of contraction section 61 and vertical plate body 1 is downward.The effect of contraction section 61 is that guiding makes two pieces
For scraper plate 6 mutually away from sliding regulation, the effect of vertical section 62 is to increase the contact area with pile so that preferably scraping
Mud.
Mutually deviate from face in two pieces of scraper plates 6, be equipped with barrier block 7.In gear 2, the position of corresponding barrier block 7 offers
Stopper slot 23, barrier block 7 are slid in stopper slot 23.Between barrier block 7 and the inwall of stopper slot 23, provided with the first spring 81.Two pieces
When scraper plate 6 is mutually away from sliding, the first spring 81 is compressed, and the first spring 81 elastic force caused by compression drives barrier block 7 to make
Obtain scraper plate 6 and tightly contradict pile, while automatically reset after pile disengaging.
As shown in Figure 2, Figure 4 shows, in the both sides of scraper plate 6, provided with sliding block 9.The position corresponding with the both sides of scraper plate 6 of gear 2 opens up
There is chute 24, sliding block 9 is slid in chute 24.Between the end face that same side slide 9 mutually deviates from and the inwall of chute 24, is equipped with
Two springs 82.When two pieces of scraper plates 6 are mutually away from sliding, sliding block 9 is mutually away from sliding extrusion spring, elastic force caused by spring deformation
Driving scraper plate 6 tightly contradicts pile, while is automatically reset after pile disengaging.
Operation principle：Pile contradicts through the opening 12 and the contraction section 61 of scraper plate 6 of the upper end of plate body 1, is pushed away when pile is downward
Dynamic two pieces of scraper plates 6 are mutually automatically adjusted away from sliding with realizing, after pile passes completely through, the first spring 81 and second spring 82 by
Elastic force caused by power deformation, two pieces of scraper plates 6 of driving tightly contradict pile, when pile moves up, viscous soil quilt on pile
The barrier of scraper plate 6 effectively removes the soil on pile, after starting motor 4, the output shaft of motor 4 passes through bevel gear below plate body 1
Pair 5 drives drive 3 to rotate, and drive 3 rotates with moving gear 2, drives two pieces of scraper plates 6 to rotate when gear 2 rotates, 6 turns of scraper plate
Dynamic mud is scraped to pile with carrying out circle, mud effect is scraped in guarantee；After pile has all been pressed, the first spring 81 and the quilt of second spring 82
Elastic force caused by compression drives two pieces of 6 opposite reduction of spondylolisthesis of scraper plate, closes the backgear 2 of motor 4 and stops operating.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of adjustable mud-scraping apparatus of Static pressure pile driver, including the plate body (1) located at Static pressure pile driver bottom, plate body are set on (1)
Mud component is scraped, it is characterized in that：The plate body (1) offers opening (12), and the mud component of scraping is slid in described including two pieces
The scraper plate (6) at opening (12) place, two pieces of scraper plates (6) mutually can realize adjusting size away from sliding.
2. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 1, it is characterized in that：The plate body (1) is opened
Provided with accommodating chamber (11), opening (12) center is conllinear with the accommodating chamber (11) center, and the accommodating chamber (11) turns
Dynamic to be connected with gear (2), the gear (2) offers to be alignd and through hole (22) that structure size is consistent with the opening (12),
The mud component of scraping is located at the through hole (22) place, and the plate body (1) is provided with the power source for driving the gear (2) to rotate.
3. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 2, it is characterized in that：The gear (2) exists
The opposed inner walls of through hole (22) two offer chute (24), and two pieces of scraper plates (6) are provided with sliding block (9) in two side ends,
The sliding block (9) is located in the chute (24) and can slid along chute (24).
4. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 3, it is characterized in that：Sliding block (9) phase
Second spring (82) is provided between the end face mutually deviated from and the chute (24) inwall.
5. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 2, it is characterized in that：Two pieces of scraper plates
(6) barrier block (7) mutually is equipped with away from face, the gear (2) position corresponding with the barrier block (7) offers stopper slot
(23), the barrier block (7) is located at the stopper slot (23) and can slid along the stopper slot (23).
6. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 5, it is characterized in that：The barrier block (7)
The first spring (81) is provided between the stopper slot (23) inwall.
7. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 2, it is characterized in that：The power source includes
Drive (3), the bevel gear pair (5) that is connected with drive (3) with the gear (2) engagement and with the bevel gear pair (5)
The motor (4) of connection, the drive (3) are located in the accommodating chamber (11), and the motor (4) is located on the plate body (1)
End face.
8. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 7, it is characterized in that：Motor (4) place
Provided with protective cover (41).
9. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 2, it is characterized in that：The gear (2)
Upper and lower end face is circumferentially provided with guide pad (21), and the inwall up and down of the accommodating chamber (11) offers guide groove, the guiding
Block (21) is located in the guide groove.
10. a kind of adjustable mud-scraping apparatus of Static pressure pile driver according to claim 1-9 any one, it is characterized in that：Institute
Stating scraper plate (6) includes contraction section (61) and vertical section (62), and the contraction section (61) is arc and arc radius is in tapered downwards
Shape, vertical section (62) arc radius be equal to the contraction section (61) bottom arc radius and the vertical plate body (1) to
Under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017073.7U CN207092097U (en) | 2017-08-14 | 2017-08-14 | A kind of adjustable mud-scraping apparatus of Static pressure pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017073.7U CN207092097U (en) | 2017-08-14 | 2017-08-14 | A kind of adjustable mud-scraping apparatus of Static pressure pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207092097U true CN207092097U (en) | 2018-03-13 |
Family
ID=61541784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721017073.7U Expired - Fee Related CN207092097U (en) | 2017-08-14 | 2017-08-14 | A kind of adjustable mud-scraping apparatus of Static pressure pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207092097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322306A (en) * | 2018-11-25 | 2019-02-12 | 罗峰 | A kind of the adjustable of Static pressure pile driver scrapes mud system |
-
2017
- 2017-08-14 CN CN201721017073.7U patent/CN207092097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322306A (en) * | 2018-11-25 | 2019-02-12 | 罗峰 | A kind of the adjustable of Static pressure pile driver scrapes mud system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180313 Termination date: 20200814 |