CN106894415B - Hand-held automatic lifting piling (well-digging) pile pulling all-in-one machine - Google Patents

Abstract

A kind of hand-held automatic lifting piling (well-digging) pile pulling all-in-one machine, power is provided by air pump, system is widely used in the stifled breach of floods piling, underground water source is opened up in earthquake-stricken area well-digging, army makees the well-digging of instruction position and solves logistics support water, pastoral area piling sets fence and well-digging solves the numerous areas such as people and animals' water, it can drive piles and (beat steel pipe handle well), it can also be due to needing transition, and pile pulling at any time (pulling out well) is shifted, due to the pile-driving method of traditional high-end application impact force to pile, easily cause pile unstable, especially as the particular place at floods breach, empty-handed station is all unstable on the raft at torrent, in addition it also to swing and beat stake, especially when pile is higher, just it is even more impossible to operations, therefore this case is changed to exert oneself to the middle and lower part of pile, and this case is located on the raft of ground or the water surface, it is risen automatically by jacking cylinder It is clamped on pile after rising and restarts pneumatic hammer type vibrator and impact downwards, jacking cylinder is deflated simultaneously, therefore this case with pile downwardly together, when its support foot plate contacts to earth, loosen clamp system, then automatic rise operates as previously described, and it can spreading pile at any time, it is repeated several times and accomplishes fluently pile, if well-digging, handle well head is installed at steel pipe pile crown.Reverse operating can pile pulling (pulling out well).In construction, it is not required to manpower from beginning to end and lifts lift this case, so the use of this case piling (well-digging) or pile pulling being all very easily.This case and structure is simple, cost is very low.

Description

Hand-held automatic lifting piling (well-digging) pile pulling all-in-one machine

Technical field

This case is about piling pile pulling, especially with regard to beating and (pull out) steel-pipe pile or play and (pull out) invention of steel pipe vacuum well.

Background technique

Now, much need the occasion driven piles all be pile top apply impact force, if it is by manpower must It is extremely difficult, such as drives piles at the breach of floods, armed policeman is stood on extremely unstable raft, and hammer pair is much less swung Pile crown piling, light are to stand firm all extremely difficult, and unless you give your whole attention to it, one is overboard, will be in peril of one's life, moreover, it needs to exist toward contact Interim spreading pile pipe when piling, then drive piles to pile crown piling head, the even more impossible work of manpower；Pastoral area is frequently necessary to encircle and hunt down Column stake, and solve human livestock drinking water vacuum well steel pipe, although in metastable ground handling, hired herdsman personnel compared with It is few, hammer is swung in high-end place's operation of pile, i.e. difficulty need to occupy more manpower again, band is in addition also pulled out in transition It walks and very difficult thing；When troop operation training, the top priority of logistics support seeks to ensure cooking water, past Toward dozen vacuum well is also required to, then also to need to be pulled out taking away at any time with the transfer in position；Earthquake, ground especially occurs When the water source of table is not available, the bottled water that air transportion can only be relied on a small amount of relieves urgent needs；Mechanical well-digging has been required as described above Machine, to solve the problems, such as this, since traditional such machinery is all to apply impact force on the top of pile, then the machinery will be very Height, chassis can also increase therewith, that is, will increase cost, keep part population unbearable, and be also not easy work in many occasions, special Be not when the geological disasters such as earthquake occur, surface state is complicated, traditional machinery be even more can not charge operation, therefore it is still necessary to want now A kind of low in cost, body is small light portable, and can automatic lifting, can drive piles, dig a well, but can pile pulling, pull out well it is hand-held from Dynamic lifting piling (well-digging) pile-drawing machine.And the spreading pile pipe at any time still in operation.

Goal of the invention

This case is just to provide that a kind of body is small light, can be with hand-held piling (well-digging) pile-drawing machine of automatic lifting, can be at any time Migrated for pasture, emergency flood fighting, war preparedness is instructed and the places such as earthquake relief work, and can among operation spreading pile pipe at any time.

Summary of the invention

Two pneumatic hammer type vibrators are symmetrically mounted on bottom plate, the hole that pneumatic hammer head passes through on bottom plate can be impacted following The notch retreated for steel-pipe pile is opened in clamping plate, front of the bottom plate among pneumatic hammer type vibrator, and bottom plate is through compression spring and pull rod Screw is connected with following clamping plate, and clamping plate also corresponds to bottom plate open gap, and the side of notch is gentle through screw below clamping plate Jar support is installed with binding clasp cylinder, and front end is installed with dynamic gripping block, ensures that dynamic gripping block is correctly run through screw installation herein Upper guide plate and lower guide plate, the other side of notch is corresponding to be had and determines gripping block, is mounted with to ensure it just through screw herein The upper locating piece of true state and lower locating piece, its rear end are connected to the adjusting screw rod across Adjusting bolt Adjusting screw, and Adjusting bolt Adjusting screw is through screw Clamping plate is mounted in the following, bottom plate two sides have support foot plate to be connected through screw with top plate, top plate also corresponds to bottom plate open gap, two branch Jacking cylinder is mounted with through screw on sole, and two sides are mounted with handle on top plate, are installed with pneumatic control on the handle of side Valve assembly, the vibration of controllable pneumatic hammer type vibrator, clamping cylinder hold out against and loosen the lifting with jacking cylinder.

With locating piece and lower locating piece on spheroidal graphite cast-iron production top plate and bottom plate, clamping plate, upper guide plate, lower guide plate, use Steel alloy makes dynamic gripping block and determines gripping block and harden so to constitute the impact main body of pneumatic hammer type vibrator combination, starting When, clamp system clamps the middle and lower part of pile, and the tup of pneumatic hammer type vibrator passes through bottom plate, implements quick gravity to clamping plate Impact is so driven piles, and just as being picked up with spade, is not exerted oneself to the head of spade handle, two for stepping on spade downwards with foot Shoulder, it is laborsaving and conveniently, and exerted oneself on the top of spade handle, laborious and unstable, especially floods are driven piles at breach When it is even more so.

To touch clamping plate in the stabilizer blade blackboard eraser of the vibration two sides Shi Buyu, lateral dimension is slightly less than bottom plate；It is adjusted to ensure Section screw rod is not loosened in vibration, and Adjusting bolt Adjusting screw side slots and is mounted with lock-screw；

To increase the clamping force to steel pipe, dentation Cross slat has been made on dynamic gripping block and the clamping face for determining gripping block indent Shape protrusion；

To keep this case jacking steady, disc is mounted with below jacking cylinder；

For convenience of the lubrication of bottom plate and pull bar screw junction, side of the bottom plate at this is mounted with oil nozzle.

Detailed description of the invention

Fig. 1 is the positive view schematic diagram of this case；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the side view of Fig. 1；

Fig. 4 is the bottom view of Fig. 1

Fig. 5 is schematic diagram when well-digging or piling are implemented in this case.

In figure

1 pneumatic hammer type vibrator, 2 bottom plates, 3 springs, 4 pull bar screws, 5 clamping plates, 6 air cylinder supports, 7 clamping cylinders, 8 are moved Gripping block, guide plate on 9,10 lower guide plates, 11 determine that gripping block, locating piece, 13 lower locating pieces, 14 Adjusting bolt Adjusting screws, 15 are adjusted on 12 Save screw rod, 16 lock-screws, 17 support foot plates, 18 top plates, 19 jacking cylinders, 20 jacking discs, 21 handles, 22 pneumatic control valves Assembly, 23 screws, 24 steel pipes, 25 steel pipe swivel nuts, 26 oil nozzles, 27 pneumatic hammer heads.

Specific implementation method

(explanation: the air pump as gas source is separately standby, does not repeat here)

Specific implementation method is illustrated with one embodiment now, outsourcing pneumatic hammer type vibrator external member is (containing a full set of control Valve, appendix, quick-release connector etc.), clamping cylinder whole bundle, jacking cylinder whole bundle, screw and oil nozzle it is spare.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, with the machined production top plate (18) of ductile cast iron casting, bottom plate (2), folder Tight plate (5), upper guide plate (9), lower guide plate (10), upper locating piece (12), lower locating piece (13), Adjusting bolt Adjusting screw (14) and jacking Disc (20), makes handle (21) with steel pipe, makes support foot plate (17) with steel plate, with the dynamic folder of the machined production of alloy steel forging Tight block (8) and determine gripping block (11), use electric spark technique to make the dentation transverse direction strip bulge of indent after hardening, with round steel vehicle system Adjusting screw rod (15) by above each relevant drawings assembling, and each air pump with outside gas unit and this case is connected, and adjust jacking The speed of cylinder vent valve is slowly to suitable.

When determining the size of indentations bottom circular arc, several applicable specifications should be set by the size of corresponding steel pipe, as far as possible Do not make its excessive, in order to avoid gripping block is vacantly excessive to indentation, there, when operation is unstable.Implement operation

A beats steel tube well (vacuum well), standby steel pipe another in advance, steel pipe swivel nut and handle well head, for convenient for operation, steel pipe is unsuitable It is too long, so generally requiring scene steel pipe swivel nut spreading steel pipe.As shown in figure 5, the jacking cylinder of starting this case is by this case liter It rises, adjusting determines gripping block to suitable position, is fixed with lock-screw, steel pipe is put by the indentation, there of this case, starting clamps gas Cylinder loosens jacking cylinder, starts pneumatic hammer type vibrator, applies to steel pipe and impacts, this case can be with downlink, until support foot plate contacts to earth When, stop the vibration of pneumatic hammer type vibrator, loosen clamping cylinder, starts jacking cylinder, preceding operation for another example after this case increases can be at any time With steel pipe swivel nut spreading steel pipe, handle well head is finally installed；

When pulling out well, by the preceding clamping steel pipe, handle well head is unloaded, can first start pneumatic hammer type vibrator, while shaking hand Handle loosens steel pipe and the earth, restarts jacking cylinder, can operate, go up and down as previously described repeatedly, extracts steel pipe.If earth's surface Cross it is soft, should in the case where jacking disc cushioning plank.It drives piles at B floods breach, there are the notches for accommodating steel-pipe pile in advance for raft, use Rope positions raft in the water surface, and this case is placed on raft, can drive piles as previously described and spreading steel pipe.

Claims (1)

1. The pile pulling all-in-one machine 1. a kind of hand-held automatic lifting is driven piles, it is characterized in that two pneumatic hammer type vibrators are symmetrically mounted at bottom plate On, the hole that pneumatic hammer head passes through on bottom plate can impact following clamping plate, and confession is opened in front of the bottom plate among pneumatic hammer type vibrator The notch that steel-pipe pile is retreated, bottom plate are connected through compression spring and pull bar screw with following clamping plate, and clamping plate corresponds to bottom plate and opens Notch, the side of notch is installed with clamping cylinder through screw and air cylinder support below clamping plate, and front end is installed with dynamic gripping block, The upper guide plate and lower guide plate that move gripping block and correctly run are ensured through screw installation herein, and the other side of notch is corresponding to be had Determine gripping block, be mounted with to ensure the upper locating piece of its correct status and lower locating piece through screw herein, its rear end be connected to across The adjusting screw rod of Adjusting bolt Adjusting screw, Adjusting bolt Adjusting screw are mounted on clamping plate in the following, bottom plate two sides have support foot plate through screw and top through screw Plate is connected, and top plate also corresponds to bottom plate open gap, is mounted with jacking cylinder through screw on two support foot plates, and two sides are installed on top plate Handle is installed with pneumatic control valve assembly, the vibration of controllable pneumatic hammer type vibrator, the top of clamping cylinder on the handle of side Tightly with loosen and the lifting of jacking cylinder.