阅读说明：本技术 一种具有高稳定性的基桩吊装用吊筋固定装置 (Foundation pile hoist and mount are with hanging muscle fixing device with high stability ) 是由 翟玉兰 于 2021-08-07 设计创作，主要内容包括：本发明公开了一种具有高稳定性的基桩吊装用吊筋固定装置,包括顶梁,所述顶梁的下端两侧均固定连接有安装耳,两个所述安装耳的外侧均开设有U型块,所述U型块上贯穿设有与其固定连接的转轴,所述转轴贯穿安装耳并与安装耳转动连接,两个所述U型块的下端均连接有支撑机构,所述顶梁的下方设有圆盘,所述圆盘的上端固定连接有两个U型框,两个所述U型框均卡合在顶梁上,所述U型框的两侧内壁上均转动连接有与顶梁接触的承重轮,所述圆盘的下端连接有吊装机构,所述顶梁内部设有安装腔。本发明能够对钢筋笼位置进行灵活调整,并在调整后将钢筋笼稳定固定,保证钢筋笼浇筑的稳定,同时具备便携功能且可重复利用。(The invention discloses a high-stability lifting rib fixing device for hoisting a foundation pile, which comprises a top beam, wherein mounting lugs are fixedly connected to two sides of the lower end of the top beam, U-shaped blocks are arranged on the outer sides of the two mounting lugs, a rotating shaft fixedly connected with the U-shaped blocks penetrates through the U-shaped blocks, the rotating shaft penetrates through the mounting lugs and is rotatably connected with the mounting lugs, supporting mechanisms are connected to the lower ends of the two U-shaped blocks, a disc is arranged below the top beam, two U-shaped frames are fixedly connected to the upper end of the disc, the two U-shaped frames are clamped on the top beam, bearing wheels in contact with the top beam are rotatably connected to the inner walls of the two sides of each U-shaped frame, a hoisting mechanism is connected to the lower end of the disc, and a mounting cavity is arranged in the top beam. The invention can flexibly adjust the position of the reinforcement cage, and stably fix the reinforcement cage after adjustment, ensures the stability of the pouring of the reinforcement cage, has portable function and can be repeatedly used.)

1. The utility model provides a foundation pile hoists with hanging muscle fixing device with high stability, includes back timber (13), its characterized in that, the equal fixedly connected with installation ear (10) in lower extreme both sides of back timber (13), two U type piece (7) have all been seted up in the outside of installation ear (10), run through on U type piece (7) and be equipped with rather than fixed connection's pivot (8), pivot (8) run through installation ear (10) and with installation ear (10) rotation connection, two the lower extreme of U type piece (7) all is connected with supporting mechanism, the below of back timber (13) is equipped with disc (21), the upper end fixedly connected with of disc (21) two U type frames (14), two U type frame (14) all block on back timber (13), all rotation connection has bearing wheel (15) with back timber (13) contact on the both sides inner wall of U type frame (14), the lower extreme of disc (21) is connected with hoisting machine and constructs, back timber (13) inside is equipped with installation cavity (31), be equipped with the fixed establishment who is used for fixed U type frame (14), hoisting machine to construct in installation cavity (31).

2. The lifting bar fixing device with high stability for hoisting foundation piles is characterized in that the supporting mechanism comprises a fixed cylinder (1), a base (2) is fixedly connected to the lower end of the fixed cylinder (1), a movable wheel (3) is installed at the lower end of the base (2), a lifting rod (5) is inserted into the upper end of the fixed cylinder (1), the upper end of the lifting rod (5) is fixedly connected to the lower end of a U-shaped block (7), a first locking bolt (4) in threaded connection with the fixed cylinder (1) penetrates through the side wall of the fixed cylinder (1), and a first locking hole (6) matched with the first locking bolt (4) is formed in the side wall, close to the upper end, of the lifting rod (5).

3. The device for fixing the lifting bar for hoisting the foundation pile with high stability as claimed in claim 1, wherein the lifting mechanism comprises a drum (17) located below the disc (21), a limiting ring (16) is fixedly connected to the upper end of the drum (17), the limiting ring (16) is located above the disc (21), the limiting blocks (18) arranged along the circumferential direction are fixedly connected to the inner wall of the drum (17), the limiting blocks (18) are located below the disc (21), a mounting frame (19) is mounted on the inner bottom wall of the drum (17), a rotating column (22) is fixed to the top of the mounting frame (19), the rotating column (22) penetrates through the disc (21) upwards, the rotating column (22) is rotatably connected with the disc (21), a lifting winch (20) is mounted in the mounting frame (19), the free end of a rope of the lifting winch (20) penetrates through the drum (17) downwards and is fixedly connected with a lifting plate (39), the lower end of the hoisting plate (39) is connected with a hoisting rib assembly.

4. The lifting rib fixing device with high stability for foundation pile lifting according to claim 3, wherein the fixing mechanism comprises a double-threaded screw (32) horizontally arranged in the installation cavity (31), one end of the double-threaded screw (32) is rotatably connected to the inner wall of the installation cavity (31), the other end of the double-threaded screw (32) is fixedly connected with a connecting shaft (35), the other end of the connecting shaft (35) penetrates through the outer side of the top beam (13) and is fixed with a crank (12), two symmetrical movable blocks (33) are sleeved on the double-threaded screw (32) in a threaded manner, plate grooves (34) are respectively formed in the upper side and the lower side of the top beam (13), abutting components are respectively arranged in the two plate grooves (34), each abutting component comprises an abutting plate (29) arranged in the plate groove (34), and two abutting blocks (30) are fixed on one side surface of the abutting plate (29) in the plate grooves (34), two support block (30) and all run through to installation cavity (31) in, and two support block (30) correspond with two movable block (33) respectively, support tight board (29) and be located one side in board groove (34) and be fixed with two guide bars (38), set up mounting hole (36) that correspond with guide bar (38) on the interior diapire of board groove (34), the end of guide bar (38) extends to in mounting hole (36) and connects extension spring (37), the one end that guide bar (38) were kept away from in extension spring (37) is connected on the interior diapire of mounting hole (36).

5. The device for fixing the lifting bar for foundation pile lifting with high stability as claimed in claim 3, wherein two telescopic rods (23) are fixed at the bottom of the rotary drum (17), and the telescopic ends of the telescopic rods (23) are downward and fixedly connected to the lifting plate (39).

6. The device for fixing the suspension bar for hoisting the foundation pile with high stability according to claim 3, wherein the suspension bar assembly comprises a pull rod (24) fixedly connected to the lower end of the hoisting plate (39), a transversely movable suspension rod (25) horizontally penetrates through the pull rod (24), a fixing bolt (28) for fixing the suspension rod (25) is connected to the side wall of the pull rod (24), suspension bars (26) are hung at both ends of the suspension rod (25), and suspension grooves (27) corresponding to the suspension bars (26) are uniformly arranged on the upper end surface of the suspension rod (25).

7. The device for fixing the suspension bar for hoisting the foundation pile with high stability as claimed in claim 3, wherein the limiting ring (16) and the limiting block (18) are uniformly embedded with balls along the circumferential direction on one side surface close to the disc (21), and the balls are in rolling contact with the disc surface of the disc (21).

8. The lifting bar fixing device for hoisting foundation piles with high stability as claimed in claim 1, wherein the side wall of the U-shaped block (7) is connected with a second locking bolt (11) in a threaded manner, the side wall of the mounting lug (10) is provided with two second locking holes (9) matched with the second locking bolt (11), and the two second locking holes (9) are respectively located above and on one side of the rotating shaft (8).

9. The hanging bar fixing device for foundation pile hoisting with high stability as claimed in claim 2, wherein the moving wheel (3) is a universal wheel and has a brake, the two side walls of the fixed cylinder (1) are fixedly connected with inclined rods, and the other ends of the inclined rods are fixedly connected with the upper end of the base (2).

Technical Field

The invention relates to the technical field of building construction, in particular to a lifting rib fixing device with high stability for hoisting a foundation pile.

Background

In the prior art, after the steel reinforcement cage is placed downwards, welded steel bars are generally adopted as hanging bars for positioning and fixing, thick steel bars penetrate through the hanging bars, and span over a supporting device to be used for fixing, so that the hanging bar fixing mode is poor in portability and precision and is not easy to operate; simultaneously because steel reinforcement cage's dead weight is very big, if discovery steel reinforcement cage has certain positional deviation when pouring the construction, the fixed steel reinforcement cage of hanging of conventional muscle is finely tuned because the dead weight can't be artifical, still need dispose the loop wheel machine alone this moment and come to move the position adjustment to steel reinforcement cage, because the loop wheel machine belongs to large-scale machinery, the accuracy is not good to be held, very hard when adjusting steel reinforcement cage true position, consequently, the foundation pile hoist and mount that have high stability is with hanging muscle fixing device now designed.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a lifting rib fixing device with high stability for hoisting a foundation pile.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a foundation pile hoists with hanging muscle fixing device with high stability, includes the back timber, the equal fixedly connected with installation ear in lower extreme both sides of back timber, two U type piece has all been seted up in the outside of installation ear, run through being equipped with rather than fixed connection's pivot on the U type piece, the pivot runs through the installation ear and rotates with the installation ear and be connected, two the lower extreme of U type piece all is connected with supporting mechanism, the below of back timber is equipped with the disc, two U type frames of the upper end fixedly connected with of disc, two the equal block of U type frame is on the back timber, all rotate on the both sides inner wall of U type frame be connected with the bearing wheel of back timber contact, the lower extreme of disc is connected with hoist and mount mechanism, the inside installation cavity that is equipped with of back timber, be equipped with the fixed establishment that is used for fixed U type frame, hoist and mount mechanism in the installation cavity.

Preferably, the supporting mechanism includes a fixed cylinder, the lower extreme fixedly connected with base of a fixed cylinder, the removal wheel is installed to the lower extreme of base, the upper end of a fixed cylinder is inserted and is equipped with the lifter, the upper end fixed connection of lifter is at the lower extreme of U type piece, run through on the lateral wall of a fixed cylinder and be equipped with rather than threaded connection's first locking bolt, the lifter is close to and is equipped with the first locking hole with first locking bolt adaptation on the lateral wall of upper end.

Preferably, hoisting mechanism is including being located the rotary drum of disc below, the upper end fixedly connected with spacing ring of rotary drum, the spacing ring is located the disc top, fixedly connected with is along the stopper of circumference range on the inner wall of rotary drum, and the stopper is located the below of disc, install the installing frame on the inner bottom wall of rotary drum, the top of installing frame is fixed with rotates the post, rotate the post and upwards run through the disc, and rotate the post and be connected with the disc rotation, install the lift capstan winch in the installing frame, the free end of lift capstan winch rope passes rotary drum and fixedly connected with hoisting plate downwards, the lower extreme of hoisting plate is connected with hangs the muscle subassembly.

Preferably, the fixing mechanism comprises a double-ended screw rod horizontally arranged in the mounting cavity, one end of the double-ended screw rod is rotatably connected to the inner wall of the mounting cavity, the other end of the double-ended screw rod is fixedly connected with a connecting shaft, the other end of the connecting shaft penetrates through the outer side of the top beam and is fixedly provided with a crank, two symmetrical movable blocks are sleeved on the double-ended screw rod in a threaded manner, plate grooves are formed in the upper side and the lower side of the top beam, abutting components are arranged in the two plate grooves, each abutting component comprises an abutting plate arranged in the plate groove, two abutting blocks are fixed on one side surface of the abutting plate in the plate groove, the two abutting blocks penetrate into the mounting cavity, the two abutting blocks respectively correspond to the two movable blocks, two guide rods are fixed on one side surface of the abutting plate in the plate groove, and mounting holes corresponding to the guide rods are formed in the inner bottom wall of the plate groove, the tail end of the guide rod extends into the mounting hole and is connected with a tension spring, and one end, far away from the guide rod, of the tension spring is connected to the inner bottom wall of the mounting hole.

Preferably, two telescopic rods are fixed at the bottom of the rotary drum, and the telescopic ends of the telescopic rods face downwards and are fixedly connected to the hoisting plate.

Preferably, hang the muscle subassembly including fixed connection at the pull rod of hoist and mount board lower extreme, the pull rod is improved level and is run through and be equipped with the jib that can transversely move about, be connected with the fixing bolt who is used for fixed jib on the pull rod lateral wall, the both ends of jib are all hung and are equipped with and hang the muscle, the up end align to grid of jib has the groove of hanging that corresponds with hanging the muscle.

Preferably, the side faces, close to the disc, of the limiting rings and the limiting blocks are evenly embedded with balls along the circumferential direction, and the balls are in rolling contact with the disc face of the disc.

Preferably, threaded connection has the second locking bolt on the lateral wall of U type piece, be equipped with two second locking holes with second locking bolt adaptation on the lateral wall of installation ear, and two second locking holes are located the top and one side of pivot respectively.

Preferably, the movable wheel is a universal wheel and is provided with a brake, the two side walls of the fixed cylinder are fixedly connected with inclined rods, and the other ends of the inclined rods are fixedly connected to the upper end of the base.

The invention has the beneficial effects that:

through setting up supporting mechanism, U type piece, installation ear, and can accomodate the lifter to the solid fixed cylinder in to rotate the solid fixed cylinder and accomodate to transversely putting, and then make the device more portable, set up simultaneously and remove the wheel, make the device remove convenient, convenient to use.

Through setting up hoisting machine and constructing, connect the steel reinforcement cage through hanging the muscle fixed, through starting the lift capstan winch, can go up and down to the steel reinforcement cage, help steel reinforcement cage reachs the correct position, the steel reinforcement cage construction installation of being convenient for, and the rotary drum can rotate on the disc, and the bearing wheel can remove on the back timber, and then can drive the steel reinforcement cage and remove and rotate, and then conveniently adjust the real-time position of steel reinforcement cage for it is more convenient to construct.

Through setting up fixed establishment, through rotating the crank, drive double threaded screw rotates, can be so that two movable blocks are close to the removal, and then will support the piece through the movable block and support to the outside and move, and then two support tight board outward about driving and move, can support U type frame, rotation post tightly fixed, and then guarantee the stability of steel reinforcement cage at the installation, pour the in-process.

The invention can flexibly adjust the position of the reinforcement cage, and stably fix the reinforcement cage after adjustment, ensures the stability of the pouring of the reinforcement cage, has portable function and can be repeatedly used.

Drawings

Fig. 1 is a schematic structural view of a suspension bar fixing device for hoisting a foundation pile with high stability provided by the invention;

fig. 2 is a schematic structural diagram of a top beam and a fixing mechanism of the lifting rib fixing device for hoisting a foundation pile with high stability provided by the invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural diagram of a U-shaped block and a second locking bolt of the lifting rib fixing device for hoisting a foundation pile with high stability provided by the invention;

fig. 5 is a schematic structural view of a U-shaped frame of the lifting rib fixing device for hoisting a foundation pile with high stability provided by the invention;

fig. 6 is a schematic structural diagram of a disc of the lifting rib fixing device for hoisting a foundation pile with high stability provided by the invention.

In the figure: the device comprises a fixed cylinder 1, a base 2, a moving wheel 3, a first locking bolt 4, a lifting rod 5, a first locking hole 6, a U-shaped block 7, a rotating shaft 8, a second locking hole 9, a mounting lug 10, a second locking bolt 11, a crank 12, a top beam 13, a U-shaped frame 14, a bearing wheel 15, a limiting ring 16, a rotating cylinder 17, a limiting block 18, a mounting frame 19, a lifting winch 20, a disc 21, a rotating column 22, a telescopic rod 23, a pull rod 24, a hanger rod 25, a hanging rib 26, a hanging groove 27, a fixing bolt 28, a resisting plate 29, a resisting block 30, a mounting cavity 31, a double-headed screw rod 32, a movable block 33, a plate groove 34, a connecting shaft 35, a mounting hole 36, a guide rod 37, a tension spring 38 and a hanging plate 39.

Detailed Description

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

Referring to fig. 1-6, a high-stability lifting rib fixing device for foundation pile lifting comprises a top beam 13, wherein both sides of the lower end of the top beam 13 are fixedly connected with mounting lugs 10, the outer sides of the two mounting lugs 10 are respectively provided with a U-shaped block 7, a rotating shaft 8 fixedly connected with the U-shaped blocks 7 is arranged on the U-shaped blocks 7 in a penetrating manner, the rotating shaft 8 penetrates through the mounting lugs 10 and is rotatably connected with the mounting lugs 10, the lower ends of the two U-shaped blocks 7 are respectively connected with a supporting mechanism, a disc 21 is arranged below the top beam 13, the upper end of the disc 21 is fixedly connected with two U-shaped frames 14, the two U-shaped frames 14 are respectively clamped on the top beam 13, bearing wheels 15 contacting with the top beam 13 are respectively rotatably connected on the inner walls of both sides of the U-shaped frames 14, the lower end of the disc 21 is connected with a lifting mechanism, an installation cavity 31 is arranged inside the top beam 13, and a U-shaped frame 14 is fixed in the installation cavity 31, hoisting machine constructs fixed establishment.

According to the invention, the supporting mechanism comprises a fixed cylinder 1, a base 2 is fixedly connected to the lower end of the fixed cylinder 1, a moving wheel 3 is installed at the lower end of the base 2, the moving wheel 3 is a universal wheel and is provided with a brake, oblique rods are fixedly connected to two side walls of the fixed cylinder 1, the other ends of the oblique rods are fixedly connected to the upper end of the base 2, the moving wheel 3 can enable the device to be conveniently moved and adjusted, a lifting rod 5 is inserted into the upper end of the fixed cylinder 1, the upper end of the lifting rod 5 is fixedly connected to the lower end of a U-shaped block 7, a first locking bolt 4 in threaded connection with the lifting rod 5 penetrates through the side wall of the fixed cylinder 1, and a first locking hole 6 matched with the first locking bolt 4 is formed in the side wall of the lifting rod 5 close to the upper end.

The hoisting mechanism comprises a rotary drum 17 positioned below a disc 21, the upper end of the rotary drum 17 is fixedly connected with a limiting ring 16, the limiting ring 16 is positioned above the disc 21, the inner wall of the rotary drum 17 is fixedly connected with limiting blocks 18 arranged along the circumferential direction, the limiting blocks 18 are positioned below the disc 21, one side surfaces of the limiting ring 16 and the limiting blocks 18 close to the disc 21 are uniformly embedded with balls along the circumferential direction, the balls are in rolling contact with the disc surface of the disc 21 and are in rolling contact with the disc 21 through the balls, the friction resistance and the abrasion are reduced, an installation frame 19 is installed on the inner bottom wall of the rotary drum 17, a rotating column 22 is fixed at the top of the installation frame 19, the rotating column 22 upwards penetrates through the disc 21, the rotating column 22 is rotatably connected with the disc 21, a lifting winch 20 is installed in the installation frame 19, the free end of a rope of the lifting winch 20 downwards penetrates through the rotary drum 17 and is fixedly connected with a hoisting plate 39, and two telescopic rods 23 are fixed at the bottom of the rotary drum 17, the telescopic end of the telescopic rod 23 faces downwards and is fixedly connected to the hoisting plate 39, the telescopic rod 23 guides the movement of the hoisting plate 39, and further the hoisting stability is ensured, and the lower end of the hoisting plate 39 is connected with a hoisting rib assembly;

hang the muscle subassembly including fixed connection at the pull rod 24 of hoisting plate 39 lower extreme, but the pull rod 24 is improved level and is run through and be equipped with horizontal activity's jib 25, is connected with the fixing bolt 28 that is used for fixed jib 25 on the pull rod 24 lateral wall, and the both ends of jib 25 are all hung and are equipped with and hang muscle 26, and the up end align to grid of jib 25 has the groove 27 that hangs that corresponds with hanging muscle 26, but hangs muscle 26 block in hanging groove 27 to can adjust as required.

The fixing mechanism comprises a double-threaded screw 32 horizontally arranged in the mounting cavity 31, one end of the double-threaded screw 32 is rotatably connected to the inner wall of the mounting cavity 31, the other end of the double-threaded screw 32 is fixedly connected with a connecting shaft 35, the other end of the connecting shaft 35 penetrates through the outer side of the top beam 13 and is fixed with the crank 12, two symmetrical movable blocks 33 are in threaded sleeve connection with the double-threaded screw 32, plate grooves 34 are formed in the upper side and the lower side of the top beam 13, abutting components are arranged in the two plate grooves 34 and comprise abutting plates 29 arranged in the plate grooves 34, two abutting blocks 30 are fixed on one side faces, located in the plate grooves 34, of the abutting plates 29, the two abutting blocks 30 penetrate through the mounting cavity 31, the two abutting blocks 30 correspond to the two movable blocks 33 respectively, the abutting blocks 30 can be outwardly abutted through the movement of the movable blocks 33, the abutting plates 29 can be outwardly abutted, and then the abutting plates 29 can be outwardly abutted, that the U-shaped frame 14, 14 and the crank can be moved through the abutting plates 29, The rotating column 22 is abutted and fixed, so that stability of the steel reinforcement cage in the installation and pouring processes is guaranteed, two guide rods 38 are fixed on one side face of the abutting plate 29 located in the plate groove 34, an installation hole 36 corresponding to the guide rods 38 is formed in the inner bottom wall of the plate groove 34, the tail end of each guide rod 38 extends into the installation hole 36 and is connected with a tension spring 37, and one end, far away from the guide rods 38, of each tension spring 37 is connected to the inner bottom wall of the installation hole 36.

Threaded connection has second locking bolt 11 on U type piece 7's the lateral wall, be equipped with two second locking holes 9 with second locking bolt 11 adaptation on the lateral wall of installation ear 10, and two second locking holes 9 are located pivot 8's top and one side respectively, U type piece 7 can be rotatory for the central line in pivot 8, it can be fixed with U type piece 7 locking to lock second locking bolt 11 in second locking hole 9, and then can be when not using the device, rotate a fixed section of thick bamboo 1 to horizontal state, reduce the volume and occupy, be convenient for shift and transport the device.

When the device is used, the device is moved to the position above a foundation pile pit of an embedded steel reinforcement cage through the moving wheel 3, the hanging ribs 26 are welded and fixed on the steel reinforcement cage, the hanging rods 25 sequentially penetrate through the falling-in part 6 and the pull rods 24 to hang the steel reinforcement cage, the steel reinforcement cage can be lifted by starting the lifting winch 20 to help the steel reinforcement cage to reach the correct position, the bearing wheel 15 is utilized to move on the top beam 13 to adjust the position of the steel reinforcement cage, the rotary drum 17 can rotate on the disc 21 to drive the steel reinforcement cage to rotate, the real-time position of the steel reinforcement cage is convenient to adjust, the construction is more convenient, after the position of the steel reinforcement cage is adjusted, the crank 12 is rotated to drive the double-end screw 32 to rotate, the two movable blocks 33 can move close to each other, the abutting blocks 30 are abutted outwards through the movable blocks 33, the upper abutting plates 29 and the lower abutting plates 29 are driven to outwards move, and the U-shaped frame 14 can be conveniently constructed, The rotary columns 22 are abutted and fixed, so that the stability of the steel reinforcement cage in the installation process is guaranteed, after the foundation pile is poured, the hanging ribs 26 are separated from the steel reinforcement cage, and the device can be directly moved away integrally through the movable wheels 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.