CN213267870U - Pile pulling equipment for hydraulic engineering - Google Patents

Abstract

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a pile pulling equipment for hydraulic engineering, surface one side fixed mounting has two first sleeves that correspond the setting on the bottom plate, it has U type opening to open on the bottom plate between two first sleeves, it is equipped with a guide arm to all insert in two first sleeves, and pass through bolt and nut fixed connection between guide arm and the first sleeve, it is equipped with a sliding sleeve all to overlap on every guide arm, every sliding sleeve surface is the fixed second sleeve that is equipped with all, be provided with the horizontal pole between two sleeves, and the both ends of horizontal pole insert respectively in the sleeve that corresponds, the cover is equipped with the rod cover on the horizontal pole, fixed mounting has fixture on the rod cover, bottom plate upper surface opposite side fixed mounting has rolling equipment. The utility model discloses a setting up the guide arm that can dismantle, occupation space when can effectively reducing the device transportation sets up the rod cover that can lateral shifting simultaneously, can make fixture more conveniently aim at the pile body.

Description

Pile pulling equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering is with pulling out stake equipment.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. In the construction process of hydraulic engineering, the pile body that needs to utilize and pull out the stake equipment will bury is pulled out. The utility model with the publication number of CN207047854U discloses a pile pulling device for hydraulic engineering, which can realize the operation of pulling out the pile body, but because the whole pile body is of a non-detachable structure, the pile pulling device occupies a large amount of space during transportation, and is very inconvenient to transport; in addition, the clamping mechanism can only vertically move up and down, so when the pile body is aligned, the whole equipment needs to be moved to align the clamping mechanism with the pile body, and the whole equipment is heavy, so that the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing occupied space is large, the transportation is inconvenient, the clamping mechanism is inconvenient to align the defects of the pile body, and the pile pulling equipment for the hydraulic engineering is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the pile pulling equipment for the water conservancy project comprises a bottom plate, wherein two first sleeves which are correspondingly arranged are fixedly installed on one side of the upper surface of the bottom plate, a U-shaped opening is formed in the bottom plate between the two first sleeves, a guide rod is inserted into each of the two first sleeves, the guide rod is fixedly connected with the first sleeves through bolts and nuts, a sliding sleeve is sleeved on each guide rod, a second sleeve is fixedly arranged on the outer surface of each sliding sleeve, a cross rod is arranged between the two second sleeves, two ends of the cross rod are respectively inserted into the corresponding second sleeves, a rod sleeve is sleeved on the cross rod, a clamping mechanism is fixedly installed on the rod sleeve, a winding device is fixedly installed on the other side of the upper surface of the bottom plate, a bent rod is fixedly arranged on the cross rod, and a guide mechanism corresponding to the bent rod is fixedly installed between the top ends of the two guide rods, the winding mechanism is characterized in that one end of a cable is fixedly wound on the bent rod, the other end of the cable penetrates through the guide mechanism and then is fixedly wound on a winding wheel of the winding device, and a plurality of wheels which are correspondingly arranged are fixedly mounted on the bottom plate.

Preferably, fixture includes pivot, fly leaf, threaded rod, riser, splint, the rotatable pivot of installing is sheathe in to the pole, the fly leaf is installed in the articulated pivot bottom, on two corresponding sides of fly leaf respectively fixed mounting have a threaded rod, and two the threaded rod is coaxial to be set up, every all the cover is equipped with a riser on the threaded rod, every all install a nut, every on the threaded rod body in the riser outside the equal fixed mounting in riser bottom has a splint.

Preferably, the guide mechanism comprises fixing plates, a cross shaft and pulleys, wherein the two fixing plates are fixedly mounted at the top ends of the guide rods, the cross shaft is fixedly mounted between the two fixing plates, and the pulleys which are coaxially arranged with the cross shaft are rotatably mounted on the cross shaft.

Preferably, two corresponding side surfaces of the bottom plate are respectively and fixedly provided with a fixed block, and each fixed block is provided with a mounting hole.

The utility model provides a pair of pile pulling equipment for hydraulic engineering, beneficial effect lies in: by implementing the two detachable guide rods, the two guide rods can be pulled out of the sleeve and the cable is detached simultaneously in the process of transporting the device, so that the mechanism on the upper part of the equipment can be separately placed, and the overall occupied space of the equipment is effectively reduced; through the arrangement of the clamping mechanism arranged on the rod sleeve capable of moving transversely, the clamping mechanism can be transversely adjusted, so that the clamping mechanism and the pile body can be conveniently aligned.

Drawings

Fig. 1 is a schematic structural diagram of pile pulling equipment for hydraulic engineering according to the present invention;

fig. 2 is a schematic structural diagram of pile pulling equipment for hydraulic engineering according to the present invention;

fig. 3 is a schematic view of a partial structure at a in fig. 2.

In the figure: the device comprises a bottom plate 1, a U-shaped opening 2, a first sleeve 3, a guide rod 4, a sliding sleeve 5, a second sleeve 7, a cross rod 8, a rod sleeve 9, a rotating shaft 10, a movable plate 11, a threaded rod 12, a vertical plate 13, a clamping plate 14, a bent rod 15, a fixed plate 16, a cross shaft 17, a pulley 18, a winding device 19, a cable 20, a wheel 21, a fixed block 22 and a mounting hole 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a pile pulling device for hydraulic engineering comprises a bottom plate 1, two corresponding side surfaces of the bottom plate 1 are respectively and fixedly provided with a fixing block 22, and each fixing block 22 is provided with a mounting hole 23. Through setting up mounting hole 23 on the fixed block 22, at the in-process of carrying out the pile pulling, can squeeze into ground through mounting hole 23 with the wedge nail to the holistic degree of stability of reinforcing means avoids taking place to rock in the pile pulling process.

Fixed mounting has two first sleeves 3 that correspond the setting on one side of the upper surface of bottom plate 1, it has U type opening 2 to open on bottom plate 1 between two first sleeves 3, it is equipped with a guide arm 4 all to insert in two first sleeves 3, and through bolt and nut fixed connection between guide arm 4 and the first sleeve 3, it is equipped with a sliding sleeve 5 all to overlap on every guide arm 4, 5 outer fixed second sleeves 7 that are equipped with of every sliding sleeve, be provided with horizontal pole 8 between two second sleeves 7, and the both ends of horizontal pole 8 insert respectively in the second sleeve 7 that corresponds, the cover is equipped with rod cover 9 on the horizontal pole 8, fixed mounting has fixture on the rod cover 9, 1 upper surface opposite side fixed mounting of bottom plate has rolling equipment 19. The winding device is composed of a winding wheel driven by a winding motor, and the winding motor is an electric motor with a band-type brake locking function.

The cross rod 8 is fixedly provided with a bent rod 15, a guide mechanism corresponding to the bent rod 15 is fixedly installed between the top ends of the two guide rods 4, one end of a cable 20 is fixedly wound on the bent rod 15, the other end of the cable 20 penetrates through the guide mechanism and then is fixedly wound on a winding wheel of a winding device 19, and the bottom plate 1 is fixedly provided with a plurality of wheels 21 which are correspondingly arranged. The guide mechanism comprises a fixed plate 16, a transverse shaft 17 and pulleys 18, wherein the fixed plate 16 is fixedly arranged at the top ends of the two guide rods 4, the transverse shaft 17 is fixedly arranged between the two fixed plates 16, and the pulleys 18 which are coaxially arranged with the transverse shaft 17 are rotatably arranged on the transverse shaft 17. By providing a guide mechanism, the cable 20 is guided by the pulley 18, so that the force of the cable 20 is directed towards the curved bar 15 and the wear of the cable 20 is reduced.

When the utility model is used, a user utilizes the wheels 21 to push the bottom plate 1 to move to the position of the pile body, and the pile body is positioned in the U-shaped opening 2 of the grid pipe of the bottom plate 1, and the clamping mechanism is roughly aligned with the pile body; then the rod sleeve 9 is moved transversely to enable the clamping mechanism to be aligned with the top end of the pile body, then the clamping mechanism is adjusted manually by a user and clamped at the top end of the pile body by the clamping mechanism, then the winding device 19 is controlled by the user to wind the cable rope 20, the stay rope 20 pulls the cross rod 8 upwards in the retracting process, and therefore the clamping mechanism on the cross rod 8 is pulled upwards, and then the pile body is pulled out.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that the fixture includes pivot 10, fly leaf 11, threaded rod 12, riser 13, splint 14, rotatable the installing of pivot 10 on the rod cover 9, fly leaf 11 is installed in the articulated bottom of pivot 10, respectively fixed mounting has a threaded rod 12 on two corresponding sides of fly leaf 11, and two coaxial settings of threaded rod 12, all overlap on every threaded rod 12 and be equipped with a riser 13, all install a nut on the 12 body of rod of the threaded rod in every riser 13 outside, the equal fixed mounting in bottom of every riser 13 has a splint 14.

The clamping mechanism can be rotationally adjusted by arranging the rotatable rotating shaft 10; the clamping mechanism can be adjusted in a left-right inclined manner by arranging the movable plate 11 which is hinged; through setting up above-mentioned two mechanisms for fixture has more degrees of freedom, thereby can be to being in the pile body of different tilt states centre gripping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The pile pulling equipment for the hydraulic engineering comprises a bottom plate (1) and is characterized in that two first sleeves (3) which are correspondingly arranged are fixedly installed on one side of the upper surface of the bottom plate (1), a U-shaped opening (2) is formed in the bottom plate (1) between the two first sleeves (3), a guide rod (4) is inserted into each of the two first sleeves (3), the guide rod (4) is fixedly connected with the first sleeves (3) through bolts and nuts, a sliding sleeve (5) is sleeved on each guide rod (4), a second sleeve (7) is fixedly arranged on the outer surface of each sliding sleeve (5), a cross rod (8) is arranged between the two second sleeves (7), the two ends of the cross rod (8) are respectively inserted into the corresponding second sleeves (7), a rod sleeve (9) is sleeved on the cross rod (8), fixed mounting has fixture on rod cover (9), bottom plate (1) upper surface opposite side fixed mounting has rolling equipment (19), the fixed knee (15) that are equipped with, two on horizontal pole (8) fixed mounting has the guiding mechanism corresponding with knee (15) between guide arm (4) top, the fixed winding has the one end of hawser (20) on knee (15), the other end of hawser (20) passes guiding mechanism after-fixing winding on the rolling wheel of rolling equipment (19), fixed mounting has a plurality of wheel (21) that corresponds the setting on bottom plate (1).

2. The pile pulling equipment for the hydraulic engineering of claim 1, wherein the clamping mechanism comprises a rotating shaft (10), a movable plate (11), a threaded rod (12), a vertical plate (13) and a clamping plate (14), the rotating shaft (10) is rotatably installed on the rod sleeve (9), the movable plate (11) is installed at the bottom end of the rotating shaft (10) in a hinged mode, two corresponding side surfaces of the movable plate (11) are respectively and fixedly installed with a threaded rod (12) and two threaded rods (12) are coaxially arranged and arranged, each threaded rod (12) is sleeved with a vertical plate (13), each threaded rod (12) is installed on the outer side of the vertical plate (13) and provided with a nut and each clamping plate (14) at the bottom end of the vertical plate (13).

3. The pile pulling equipment for the water conservancy project according to claim 1, wherein the guide mechanism comprises fixing plates (16), a transverse shaft (17) and pulleys (18), one fixing plate (16) is fixedly installed at the top ends of the two guide rods (4), the transverse shaft (17) is fixedly installed between the two fixing plates (16), and the pulleys (18) which are coaxially arranged with the transverse shaft (17) are rotatably installed on the transverse shaft (17).

4. The pile pulling equipment for the water conservancy project according to claim 1, wherein two corresponding side surfaces of the bottom plate (1) are respectively and fixedly provided with a fixing block (22), and each fixing block (22) is provided with a mounting hole (23).

Images