CN207934038U - A kind of pile crown cuts device - Google Patents
A kind of pile crown cuts device Download PDFInfo
- Publication number
- CN207934038U CN207934038U CN201820323262.5U CN201820323262U CN207934038U CN 207934038 U CN207934038 U CN 207934038U CN 201820323262 U CN201820323262 U CN 201820323262U CN 207934038 U CN207934038 U CN 207934038U
- Authority
- CN
- China
- Prior art keywords
- words
- gag lever
- lever post
- pile crown
- cut
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of pile crowns to cut device,Including holding rod,Holding rod one end has been directly connected to C word clamping pieces,The upper end of holding rod and C word clamping pieces is internally provided with pneumatic mechanism,Pneumatic mechanism is connected with installation swingle,It is equipped with embedded empty slot inside the upper and lower ends of C word clamping pieces,It is additionally provided in C word clamping pieces and slides vertically slot,It is equipped with gag lever post in embedded empty slot,One end of gag lever post is connected with arc hinge fishplate bar,Gag lever post is equipped with several limit hollow slots,It slides vertically slot and is internally provided with T word pull lever,The outer surface of T word pull lever is equipped with flexible compression spring,The upper end for sliding vertically slot is equipped with protruding circular ring,The lower end of T word pull lever is equipped with spacing block set,This programme is by being arranged depth of cut position-limit mechanism,Depth of cut is accurately controlled during being cut to pile crown,It prevents from generating the effect that depth of cut differs in cutting process,Raising cuts operating accuracy,To improve working efficiency.
Description
Technical field
The utility model is related to pile crown chiseling off field, specially a kind of pile crown cuts device.
Background technology
In pile concrete casting process, due to upper with the bubble of inside concrete or hole in process of vibrating
Stake top part is risen to, mud, mortar mix when being laitance or underwater concrete pouring in stake top a certain range, in order to ensure
Pile shaft concrete strength need to cut the empty stake on top.
During pile crown is cut, cut along joint-cutting line commonly using hand-held Cement cutter or the special grooving machine of hand propelled concrete
Seam, depth of cut are controlled in 3~5cm, it is ensured that joint-cutting depth is not more than thickness of protection tier, the cutting being widely used at present
Technical solution mainly judges depth of cut by working experience, deep to be susceptible to cutting during being cut to pile crown
It is big to spend error, it is difficult to depth of cut is controlled, to reduce working efficiency and working effect.
Invention content
In order to overcome the shortcomings of that prior art, a kind of pile crown of the utility model offer cut device, cut by setting
Depth position-limit mechanism is cut, depth of cut is accurately controlled during being cut to pile crown, prevents from generating cutting in cutting process
The effect that depth differs, raising cuts operating accuracy, to improve working efficiency, can effectively solve the problem that asking for background technology proposition
Topic.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of pile crown cuts device, including holding rod, and described holding rod one end has been directly connected to C word clamping pieces, the hand
The upper end for holding bar and C word clamping pieces is internally provided with pneumatic mechanism, and the pneumatic mechanism is connected with installation swingle, the installation rotation
Bull stick is mounted between the upper and lower opening of the C words clamping piece；
It is equipped with embedded empty slot inside the upper and lower ends of the C words clamping piece, is additionally provided with and embeds in the C words clamping piece
Empty slot it is vertical slide vertically slot, be equipped with gag lever post in the embedded empty slot, one end of the gag lever post is connected with curved hinge
Plate, the gag lever post are equipped with the limit hollow slots of several equidistantly distributeds, and the slot that slides vertically is internally provided with the pulling of T words
The outer surface of bar, the T words pull lever is equipped with flexible compression spring, and the upper end for sliding vertically slot is equipped with protruding circular ring, the T words
The lower end of pull lever is equipped with and the matched spacing block set of flexible compression spring.
As a kind of preferred technical solution of the utility model, cavity is equipped between the upper and lower opening of the C words clamping piece
Cover, the cavity enclosure are connected on installation swingle, and the cavity cover, which is equipped with, tilts vent openings.
As a kind of preferred technical solution of the utility model, it is equipped on the position of limit hollow slots on the gag lever post
Position scale tag line.
As a kind of preferred technical solution of the utility model, the arc hinge fishplate bar is hinged by several identical arc plates
It forms, the inner surface of the arc plate is equipped with the advance ball of several equidistantly distributeds.
As a kind of preferred technical solution of the utility model, the holding rod is equipped with against shock pad.
Compared with prior art, the utility model has the beneficial effects that：The utility model stable structure, component is compact, leads to
Setting depth of cut position-limit mechanism is crossed, depth of cut is accurately controlled during being cut to pile crown, prevents in cutting process
The effect that depth of cut differs is generated, raising cuts operating accuracy, to improve working efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the gag lever post structural schematic diagram of the utility model；
Figure label：1- holding rods；2-C word clamping pieces；3- pneumatic mechanisms；4- installs swingle；5- embeds empty slot；6- is perpendicular
To sliding groove；7- gag lever posts；8- arc hinge fishplate bars；9- limits hollow slots；10-T word pull lever；11- stretches compression spring；12- protrusions
Annulus；13- spacing block sets；14- cavity covers；15- tilts vent openings；16- position scale tag lines；17- arc plates；18- is slided
Dynamic ball；19- against shock pads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model provides a kind of pile crown and cuts device, including holding rod 1, described hand-held
1 one end of bar has been directly connected to C words clamping piece 2, and the upper end of the holding rod 1 and C words clamping piece 2 is internally provided with pneumatic mechanism 3, institute
State pneumatic mechanism 3 be connected with installation swingle 4, it is described installation swingle 4 be mounted on the C words clamping piece 2 upper and lower opening it
Between, holding rod 1 is fixedly connected with C words clamping piece 2, and installation swingle 4 can be rotated under the action of pneumatic mechanism 3.
It should be added that the outer surface of the installation swingle 4 is installed with cutter, the cutter with
Installation swingle 4 rotates together, and carrying out cutting to pile crown cuts processing.
Cavity cover 14 is equipped between the upper and lower opening of the C words clamping piece 2, the cavity cover 14 is socketed in installation swingle
On 4, the cavity cover 14, which is equipped with, tilts vent openings 15, and cavity cover 14 can prevent during being cut to pile crown, generate
Impurity particle to cutter generate damage, play the role of protection to cutter, at the same tilt vent openings 15 can to cutting
Knife carries out radiating treatment, prevents the cutting long temperature for causing cutter of work excessively high, while tilting the inclination of vent openings 15
Setting can effectively prevent impurity particle from carrying out inside cavity cover 14.
It is equipped with embedded empty slot 5 inside the upper and lower ends of the C words clamping piece 2, gag lever post is equipped in the embedded empty slot 5
7, one end of the gag lever post 7 is connected with arc hinge fishplate bar 8, and the limit that the gag lever post 7 is equipped with several equidistantly distributeds is engraved
Empty slot 9 is equipped with position scale tag line 16, the arc hinge fishplate bar 8 on the gag lever post 7 on the position of limit hollow slots 9
It being fixedly connected with gag lever post 7, gag lever post 7 can be moved left and right in embedded empty slot 5, to can reach the effect of limit, from
And limit processing is done to the depth of cut of cutter, position scale tag line 16 can identify the position of gag lever post 7, be cut convenient for determination
Cut depth.
It should be added that the arc hinge fishplate bar 8 is in direct contact with pile crown, so as to limit the cutting of cutter
Depth.
It further illustrates, the position scale tag line 16 using the position of arc hinge fishplate bar 8 as maximum value, carve by position
Degree tag line 16 from left to right successively decreases successively in gag lever post 7, indicates that gag lever post 7 is from the distance between pile crown at work.
Be additionally provided in the C words clamping piece 2 it is vertical with embedded empty slot 5 slide vertically slot 6, it is described to slide vertically in slot 6
Portion is equipped with T words pull lever 10, and the outer surface of the T words pull lever 10 is equipped with flexible compression spring 11, the T words pull lever 10 and limit
9 matching effect of hollow slots, T words pull lever 10 can be inserted into and slide vertically in slot 6, to which mobile gag lever post 7 be fixed, stretch
Contracting compression spring 11 can ensure that the steady operation condition of T words pull lever 10.
The upper end for sliding vertically slot 6 is equipped with protruding circular ring 12, and the lower end of the T words pull lever 10 is equipped with and flexible pressure
11 matched spacing block set 13 of spring, protruding circular ring 12 and spacing block set 13 can fix flexible compression spring 11, by T words pull lever 10 to
When upper pulling, flexible compression spring 11 compresses between protruding circular ring 12 and spacing block set 13, convenient for the movement to gag lever post 7.
Preferably, the arc hinge fishplate bar 8 is hingedly formed by several identical arc plates 17, the arc plate 17 it is interior
Surface is equipped with the advance ball 18 of several equidistantly distributeds, can mutually be rotated between adjacent arc plate 17, to adjustable
The contact between arc plate 17 and pile crown is saved, advance ball 18 can reduce the friction between arc plate 17 and pile crown, to improve
Property easy to use.
Preferably, the holding rod 1 is equipped with against shock pad 19, reduces the vibration sense when cutting is cut, and raising makes
With experience.
The concrete operating principle of the utility model：
(1) from sliding vertically, slot 6 is interior to pull T words pull lever 10；
(2) while 1, gag lever post 7 is pulled, it is determined that after position scale tag line 16, unclamp T words pull lever 10, T
Word pull lever 10 is inserted into limit hollow slots 9, realizes the fixation of gag lever post 7；
(3) articulated position of arc hinge fishplate bar 8 is adjusted so that the radian of arc plate 17 is bonded completely with pile crown, to just
In carrying out limit processing to depth of cut.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of pile crown cuts device, it is characterised in that：Including holding rod (1), described holding rod (1) one end has been directly connected to C
The upper end of word clamping piece (2), the holding rod (1) and C words clamping piece (2) is internally provided with pneumatic mechanism (3), the pneumatic mechanism
(3) it is connected with installation swingle (4), the installation swingle (4) is mounted between the upper and lower opening of the C words clamping piece (2)；
It is equipped with embedded empty slot (5) inside the upper and lower ends of the C words clamping piece (2), is additionally provided in the C words clamping piece (2)
Vertical with embedded empty slot (5) slides vertically slot (6), and gag lever post (7), the gag lever post (7) are equipped in the embedded empty slot (5)
One end be connected with arc hinge fishplate bar (8), the gag lever post (7) is equipped with the limit hollow slots (9) of several equidistantly distributeds, institute
It states and slides vertically slot (6) and be internally provided with T words pull lever (10), the outer surface of the T words pull lever (10) is equipped with flexible compression spring
(11), the upper end for sliding vertically slot (6) is equipped with protruding circular ring (12), and the lower end of the T words pull lever (10) is equipped with and stretches
Contracting compression spring (11) matched spacing block set (13).
2. a kind of pile crown according to claim 1 cuts device, it is characterised in that：Upper and lower the opening of the C words clamping piece (2)
Cavity cover (14) is equipped between mouthful, the cavity cover (14) is socketed on installation swingle (4), and the cavity cover (14) is equipped with
Tilt vent openings (15).
3. a kind of pile crown according to claim 1 cuts device, it is characterised in that：It is engraved in limit on the gag lever post (7)
The position of empty slot (9) is equipped with position scale tag line (16).
4. a kind of pile crown according to claim 1 cuts device, it is characterised in that：The arc hinge fishplate bar (8) is by several
Identical arc plate (17) hingedly forms, and the inner surface of the arc plate (17) is equipped with the advance ball of several equidistantly distributeds
(18)。
5. a kind of pile crown according to claim 1 cuts device, it is characterised in that：The holding rod (1) is equipped with shockproof
Dynamic pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323262.5U CN207934038U (en) | 2018-03-09 | 2018-03-09 | A kind of pile crown cuts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323262.5U CN207934038U (en) | 2018-03-09 | 2018-03-09 | A kind of pile crown cuts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934038U true CN207934038U (en) | 2018-10-02 |
Family
ID=63654658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323262.5U Expired - Fee Related CN207934038U (en) | 2018-03-09 | 2018-03-09 | A kind of pile crown cuts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646889A (en) * | 2019-10-09 | 2020-01-03 | 朱昀 | Efficient surface layer peeling equipment for optical fiber processing |
| CN110847174A (en) * | 2019-10-31 | 2020-02-28 | 安徽建筑大学 | Single-ring porous construction device for integrally cutting off unset concrete pile head |
| CN113882378A (en) * | 2021-10-07 | 2022-01-04 | 中国冶金地质总局青岛地质勘查院 | Device for breaking residual pile head after static splitting and using method |
| CN116607516A (en) * | 2023-07-21 | 2023-08-18 | 济南临港建设集团有限公司 | Ground tamping equipment for building engineering |
-
2018
- 2018-03-09 CN CN201820323262.5U patent/CN207934038U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646889A (en) * | 2019-10-09 | 2020-01-03 | 朱昀 | Efficient surface layer peeling equipment for optical fiber processing |
| CN110646889B (en) * | 2019-10-09 | 2020-10-20 | 武汉聚合光子技术有限公司 | Efficient surface layer peeling equipment for optical fiber processing |
| CN110847174A (en) * | 2019-10-31 | 2020-02-28 | 安徽建筑大学 | Single-ring porous construction device for integrally cutting off unset concrete pile head |
| CN110847174B (en) * | 2019-10-31 | 2021-06-04 | 安徽建筑大学 | Single-ring porous construction device for integrally cutting off unset concrete pile head |
| CN113882378A (en) * | 2021-10-07 | 2022-01-04 | 中国冶金地质总局青岛地质勘查院 | Device for breaking residual pile head after static splitting and using method |
| CN113882378B (en) * | 2021-10-07 | 2022-10-04 | 中国冶金地质总局青岛地质勘查院 | Device for breaking residual pile head after static splitting and using method |
| CN116607516A (en) * | 2023-07-21 | 2023-08-18 | 济南临港建设集团有限公司 | Ground tamping equipment for building engineering |
| CN116607516B (en) * | 2023-07-21 | 2023-10-20 | 济南临港建设集团有限公司 | Ground tamping equipment for building engineering |
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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: 20181002 |