CN215906741U - Tamping mechanism of automatic filling tamping equipment for construction of compression-resistant piles - Google Patents
Tamping mechanism of automatic filling tamping equipment for construction of compression-resistant piles Download PDFInfo
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- CN215906741U CN215906741U CN202121330289.5U CN202121330289U CN215906741U CN 215906741 U CN215906741 U CN 215906741U CN 202121330289 U CN202121330289 U CN 202121330289U CN 215906741 U CN215906741 U CN 215906741U
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Abstract
The utility model relates to a resistance to compression pile construction is with ramming mechanism of automatic equipment of ramming of packing, relate to engineering construction's field, it includes the ram, the terminal surface is provided with a plurality of slides under the ram, the lower terminal surface of ram is seted up flutedly, the slide inlays and establishes in the recess, the one end of slide articulates on the lateral wall of the center pin that the ram was kept away from to the recess, the other end of slide puts towards the central point of ram, the ram is provided with the elastic component who is used for driving about the slide and is close to or keeps away from the ram, this application has when the ram carries out the ram to the ground, the lower terminal surface striking ground of ram, the slide receives the reaction force on ground and inlays in the recess, when the ram is far away from the ground, the slide no longer receives the reaction force on ground, elastic component has the elastic force of self and keeps away from the diapire of recess with the slide, make the effect that the packing on the slide pushed open from the slide.
Description
Technical Field
The application relates to the field of engineering construction, in particular to a tamping mechanism of automatic packing tamping equipment for compression-resistant pile construction.
Background
The tamping mechanism is used for tamping the foundation or the filling soil and stone materials by utilizing the free falling of a heavy object, and continuously tamping the foundation or the filling soil and stone materials, so that the foundation or the filling soil and stone materials and the like are more stable and firmer, and the tamping mechanism is used for repeatedly tamping the place needing to be tamped.
In the related art, chinese patent with application number CN201220622057.1 proposes a dynamic compactor, wherein the arm support is hinged at the front end of the vehicle body, one end of a luffing rope of a luffing mechanism is fixed at the rear end of the vehicle body, and the other end of the luffing rope is fixed on the arm support, and the luffing mechanism can drive the arm support to perform luffing motion; a lifting rope of the lifting mechanism crosses over a fixed pulley block at the top end of the arm support and is fixedly connected with the rammer, and the lifting mechanism can drive the rammer to perform lifting action; the arm support is formed by fixedly connecting a plurality of sections of arm, wherein at least one section of arm is of a box-shaped structure formed by a plurality of plates in a surrounding mode.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the ram is rammed repeatedly to the building fill building stones, be attached to many fillers on the lower terminal surface of ram, the filler of adnexed filler can the adhesion more easily for can be attached to more fillers on the ram, when the ram is rammed repeatedly to filler, also be filler with the contact of filler, when directly ramming the ground with the ram and compare, it is relatively poor to be attached to the tamping effect when filler is rammed the ground on the ram.
SUMMERY OF THE UTILITY MODEL
In order to improve rammer ramming ground and adhere to a lot of fillers, to the relatively poor problem of the effect of ramming of ground, this application provides a mechanism is rammed with ramming of automatic filler ramming equipment to compression pile construction.
The application provides a pair of compaction mechanism of automatic filler tamping equipment for compression-resistant pile construction adopts following technical scheme:
the utility model provides a resistance to compression pile construction is with ramming mechanism of automatic equipment of ramming of packing, includes the ram, the terminal surface is provided with a plurality of slides under the ram, the lower terminal surface of ram is seted up flutedly, the slide inlays to be established in the recess, the one end of slide articulates the recess is kept away from on the lateral wall of the center pin of ram, the other end orientation of slide the central point of ram puts, the ram is provided with and is used for ordering about the slide is close to or keeps away from the elastic component of ram.
Through adopting above-mentioned technical scheme, when the ram tamps the ground, the lower terminal surface striking ground of ram, the slide receives the reaction force on ground to inlay in the recess, when the ram kept away from the ground, the slide no longer receives the reaction force on ground, elastic component has the elastic force of self to push away the diapire that the recess was kept away from with the slide, make the filler on the slide drop from the slide, reduce as far as possible and pack on attaching to the ram, prevent that the adhesion of packing from appearing, the phenomenon of attaching more fillers on the ram, reduce as far as possible and influence the phenomenon to the tamping effect of ground because of attaching to many fillers.
Optionally, the elastic component comprises a pull rod, a through hole is formed in the rammer along the direction of the central axis of the rammer, one end, facing the direction of the central axis of the rammer, of the sliding plate is hinged to one end of the pull rod, a hinged shaft of the sliding plate is orthogonal to the pull rod, and one end, far away from the sliding plate, of the pull rod penetrates through the through hole and is elastically connected with the rammer.
Through adopting above-mentioned technical scheme, when the ram tamped ground, the pull rod received the reaction force on ground, and the pull rod up slides in the through-hole, and the slide inlays in the recess, leaves ground back when the ram, no longer receives the reaction on ground when pull rod and slide, and the pull rod is by elastic force in the through-hole gliding, and the recess is kept away from to the one end of drive slide on the pull rod to the effect of shaking off the filler has been realized.
Optionally, one end of the pull rod, which is far away from the sliding plate, extends to the position above the rammer and is connected with a limiting piece, a second elastic piece is fixedly connected to the limiting piece, and one end of the second elastic piece, which is far away from the limiting piece, is fixedly connected with the upper end of the rammer.
Through adopting above-mentioned technical scheme, when the pull rod received the reaction on ground, the pull rod along through-hole rebound, the second elastic component was stretched, takes place deformation, when the pull rod no longer received the reaction on ground, the second elastic component made the pull rod down to move along the through-hole by the elastic deformation power of self, the recess was kept away from along with the removal of pull rod to the one end of slide for attached to the filler on the slide drops.
Optionally, one end of the pull rod, which is close to the sliding plate, is fixedly connected with a large lantern ring, one end of the sliding plate, which is close to the center of the rammer, is elastically provided with a small lantern ring, and the small lantern ring is hooked and connected with the large lantern ring.
Through adopting above-mentioned technical scheme, when the ram constantly tamped the ground, the continuous through-hole that reciprocates along the pull rod is through all overlapping the little lantern ring on the big lantern ring for all put the slide at the same level department of pull rod, make the slide be close to jointly or keep away from the recess jointly, when the pull rod slides, still have certain cushioning effect between pull rod and the slide.
Optionally, one side of the sliding plate, which is far away from the lower end part of the rammer, is wrapped with a rubber layer.
Through adopting above-mentioned technical scheme, when the slide contacted subaerial filler, the rubber layer had certain buffering effect, can effectively prevent that the slide from striking and causing the damage on the hard rock.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the foundation is tamped by the rammer, the lower end face of the rammer impacts the ground, the sliding plate is embedded in the groove under the action of the reaction force of the ground, when the rammer is far away from the ground, the sliding plate is not subjected to the reaction force of the ground any more, the elastic component has the elastic force of the elastic component to push the sliding plate away from the bottom wall of the groove, so that the filler on the sliding plate falls off the sliding plate, the filler is prevented from being attached to the rammer as much as possible, the phenomenon that the filler is adhered to the filler and more filler is attached to the rammer is prevented, and the phenomenon that the tamping effect on the foundation is influenced due to the fact that a lot of filler is attached to the foundation is reduced as much as possible;
2. when the ram constantly tamps the ground, the pull rod constantly reciprocates along the through-hole, through all overlapping the little lantern ring on the big lantern ring for all put the slide at the same level department of pull rod, make the slide be close to jointly or keep away from the recess jointly, when the pull rod slides, still have certain cushioning effect between pull rod and the slide.
Drawings
Fig. 1 is a schematic diagram of the overall structure of embodiment 1 of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic structural view of the whole of embodiment 2 of the present application;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3;
fig. 5 is a partially enlarged schematic view of a portion C in fig. 3.
Reference numerals: 1. a rammer; 2. a groove; 3. a slide plate; 8. a pull rod; 9. a through hole; 10. a limiting sheet; 11. a second elastic member; 12. a large collar; 13. a small collar; 14. a spring; 15. a rubber layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment I of the application discloses a tamping mechanism of automatic packing tamping equipment for construction of compression-resistant piles. Referring to fig. 3 and 4, the ramming mechanism of automatic packing ramming equipment for compression-resistant pile construction includes rammer 1, one side parcel that deviates from rammer 1 lower tip on slide 3 has rubber layer 15, the terminal surface is seted up flutedly 2 under rammer 1, be provided with a plurality of slides 3 in recess 2, slide 3's shape is triangle-shaped, one side of slide 3 articulates on the lateral wall of recess 2 center pin of keeping away from rammer 1, the directional rammer 1 center pin direction of closed angle direction of slide 3, be provided with between recess 2's diapire and the slide 3 and be used for making slide 3 be close to or keep away from the elastic component of rammer 1 in recess 2's diapire.
Referring to fig. 4, the elastic component includes a pull rod 8, the rammer 1 is provided with a through hole 9 along the central axis direction thereof, one end of the sliding plate 3 facing the central direction of the rammer 1 is hinged to one end of the pull rod 8, a hinged shaft of the sliding plate 3 is orthogonal to the pull rod 8, one end of the pull rod 8 far away from the sliding plate 3 penetrates through the through hole 9 and is elastically connected with the rammer 1, one end of the pull rod 8 far away from the sliding plate 3 extends above the rammer 1 and is connected with a limiting piece 10, a second elastic member 11 is fixedly connected to the limiting piece 10, and one end of the second elastic member 11 far away from the limiting piece 10 is fixedly connected with the upper end of the rammer 1;
referring to fig. 5, one end fixedly connected with of the pull rod 8 is close to the slide plate 3 is provided with a large lantern ring 12, one end of the slide plate 3 close to the center of the rammer 1 is elastically provided with a small lantern ring 13, one end fixedly connected with spring 14 of the slide plate 3 close to the center of the rammer 1 is provided with the spring 14, one end fixedly connected with of the slide plate 3 is far away from the spring 14, a fixedly connected with ring is arranged on the large lantern ring 12, the small lantern ring 13 is hooked on the ring of the large lantern ring 12, the slide plate 3 is placed at the same level of the pull rod 8, the slide plate 3 is close to or far away from the groove 2 jointly, and when the pull rod 8 slides, a certain buffering effect is further achieved between the pull rod 8 and the slide plate 3.
When pull rod 8 receives the reaction on ground, pull rod 8 is along through-hole 9 rebound, second elastic component 11 is stretched, deformation takes place, a plurality of slide 3's one end is along with pull rod 8 rebound jointly, make slide 3 all inlay in recess 2, when pull rod 8 no longer receives the reaction on ground, second elastic component 11 makes pull rod 8 follow through-hole 9 and moves down by the elastic deformation power of self, a plurality of slide 3's one end is jointly along with pull rod 8's removal and keep away from recess 2, make the filler attached to on slide 3 drop, pull rod 8 is continuous reciprocates along through-hole 9.
The implementation principle of the tamping mechanism of the automatic filling material tamping equipment for the compression-resistant pile construction in the embodiment of the application is as follows: when the rammer 1 tamps the foundation, when the lower end face of the rammer 1 impacts the ground, the sliding plate 3 and the pull rod 8 are subjected to the reaction of the ground, the pull rod 8 moves upwards along the through hole 9, the second elastic part 11 is stretched, the sliding plate 3 also moves upwards along with the pull rod 8, the sliding plate 3 is embedded in the groove 2, when the rammer 1 is far away from the ground, the sliding plate 3 is not subjected to the reaction force of the ground any more, the second elastic part 11 pulls the pull rod 8 downwards by the elastic deformation force of the second elastic part 11, the pull rod 8 moves downwards along the through hole 9, so that the sliding plate 3 moves downwards along with the pull rod 8, the filler on the sliding plate 3 is removed, the filler attached to the rammer 1 is reduced as much as possible, the filler is prevented from being adhered to the rammer 1, more fillers are adhered to the rammer 1, and the phenomenon that the ramming effect on the foundation is influenced by the adhesion of many fillers is reduced as much as possible.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a resistance to compression stake construction is with ramming mechanism of automatic equipment of ramming of packing, includes rammer (1), its characterized in that: the terminal surface is provided with a plurality of slide (3) under rammer (1), recess (2) are seted up to the lower terminal surface of rammer (1), slide (3) are inlayed and are established in recess (2), the one end of slide (3) articulates recess (2) are kept away from on the lateral wall of the center pin of rammer (1), the other end orientation of slide (3) the central point of rammer (1) puts, rammer (1) is provided with and is used for ordering about slide (3) are close to or keep away from the elastic component of rammer (1).
2. The tamping mechanism of the automatic filler tamping equipment for the compression-resistant pile construction according to claim 1, characterized in that: elastic component includes pull rod (8), set up through-hole (9) along its central axis direction on rammer (1), slide (3) orientation the one end of rammer (1) central axis direction articulates the one end of pull rod (8), the articulated shaft of slide (3) with pull rod (8) quadrature, pull rod (8) are kept away from the one end of slide (3) is run through-hole (9) and with rammer (1) elastic connection.
3. The tamping mechanism of the automatic filler tamping equipment for the compression-resistant pile construction according to claim 2, characterized in that: keep away from pull rod (8) the one end of slide (3) extends to rammer (1) top is connected with spacing piece (10), fixedly connected with second elastic component (11) on spacing piece (10), second elastic component (11) are kept away from the one end of spacing piece (10) with the upper end fixed connection of rammer (1).
4. The tamping mechanism of the automatic filler tamping equipment for compression-resistant pile construction according to claim 3, characterized in that: the draw bar (8) is close to the big lantern ring (12) of one end fixedly connected with of slide (3), slide (3) are close to the one end elasticity at rammer (1) center is provided with little lantern ring (13), little lantern ring (13) with big lantern ring (12) hook and are connected.
5. The tamping mechanism of the automatic filler tamping equipment for the compression-resistant pile construction according to claim 1, characterized in that: and a rubber layer (15) is wrapped on one side of the sliding plate (3) departing from the lower end part of the rammer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330289.5U CN215906741U (en) | 2021-06-15 | 2021-06-15 | Tamping mechanism of automatic filling tamping equipment for construction of compression-resistant piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330289.5U CN215906741U (en) | 2021-06-15 | 2021-06-15 | Tamping mechanism of automatic filling tamping equipment for construction of compression-resistant piles |
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| CN215906741U true CN215906741U (en) | 2022-02-25 |
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| CN202121330289.5U Active CN215906741U (en) | 2021-06-15 | 2021-06-15 | Tamping mechanism of automatic filling tamping equipment for construction of compression-resistant piles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592495A (en) * | 2022-03-23 | 2022-06-07 | 大地巨人(广东)岩土工程有限公司 | High-fill non-uniform field dynamic compaction and replacement and pipe pile combined foundation treatment method |
-
2021
- 2021-06-15 CN CN202121330289.5U patent/CN215906741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592495A (en) * | 2022-03-23 | 2022-06-07 | 大地巨人(广东)岩土工程有限公司 | High-fill non-uniform field dynamic compaction and replacement and pipe pile combined foundation treatment method |
| CN114592495B (en) * | 2022-03-23 | 2024-03-15 | 大地巨人(广东)岩土工程有限公司 | High-fill non-uniform site dynamic compaction and replacement and tubular pile combined foundation treatment method |
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