CN220811636U - H-shaped tubular pile lifting appliance - Google Patents
H-shaped tubular pile lifting appliance Download PDFInfo
- Publication number
- CN220811636U CN220811636U CN202322167521.3U CN202322167521U CN220811636U CN 220811636 U CN220811636 U CN 220811636U CN 202322167521 U CN202322167521 U CN 202322167521U CN 220811636 U CN220811636 U CN 220811636U
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- pipe pile
- shaped frame
- shaped pipe
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the field of H-shaped pipe piles, in particular to an H-shaped pipe pile lifting appliance, which comprises a U-shaped frame, an angle adjusting mechanism and a clamping mechanism, wherein the angle adjusting mechanism comprises a connecting plate, a rotating shaft and a rotating assembly, the clamping mechanism comprises two driving assemblies, four convex clamps and four displacement assemblies, the angles of the U-shaped frame and a plurality of convex clamps on the U-shaped frame can be adjusted by arranging the angle adjusting mechanism, and then the angles of the H-shaped pipe piles in the middle parts of the convex clamps can be adjusted, so that when the H-shaped pipe piles are installed, the H-shaped pipe piles can be installed and set in the soil without manually carrying out secondary adjustment on the directions of the H-shaped pipe piles, and the H-shaped pipe pile lifting appliance is time-saving, labor-saving, convenient to use and high in practicability.
Description
Technical Field
The utility model relates to the field of H-shaped pipe piles, in particular to an H-shaped pipe pile lifting appliance.
Background
The cross section of the H-shaped concrete pile is H-shaped formed by the two flanges and the web plate connecting the two flanges, the two flanges and the web plate form groove parts extending along the length direction of the pile body on two sides of the H-shaped concrete pile, and when the H-shaped pipe pile is installed, the H-shaped pipe pile is required to be hoisted by using a lifting appliance.
The existing H-shaped pipe pile lifting tool only has the lifting function, the direction of the H-shaped pipe pile cannot be adjusted according to the requirement, when the H-shaped pipe pile is actually lifted and installed, the direction of the H-shaped pipe pile is required to be adjusted manually for the second time, so that the groove part on the H-shaped pipe pile can face the specific direction, time and labor are wasted, and the H-shaped pipe pile lifting tool is provided for the problem.
Disclosure of Invention
The utility model aims to provide an H-shaped pipe pile lifting appliance so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An H-shaped pipe pile lifting appliance comprises a U-shaped frame, an angle adjusting mechanism and a clamping mechanism;
The angle adjusting mechanism comprises a connecting plate, a rotating shaft and a rotating assembly, the rotating shaft is rotatably arranged in the middle of the connecting plate through a bearing, the bottom end of the rotating shaft is fixedly connected with the middle of the top end of the U-shaped frame, and the rotating assembly is positioned between the connecting plate and the rotating shaft;
The clamping mechanism comprises two driving assemblies, four convex clamps and four displacement assemblies, the four convex clamps are symmetrically arranged in the middle of the U-shaped frame, one side of each convex clamp is provided with one displacement assembly, each displacement assembly is arranged on the U-shaped frame, and a driving assembly is arranged between the two displacement assemblies positioned on the same side.
As a further scheme of the utility model: the rotating assembly comprises a first gear, a rack, a guide seat and a cylinder;
The first gear is fixedly arranged on the surface of the rotating shaft, the guide seat is arranged on one side of the rotating shaft and is arranged at the top end of the connecting plate, the rack is arranged in the guide seat in a sliding mode, the air cylinder is arranged at the top end of the connecting plate, and the output end of the air cylinder is fixedly connected with one end of the rack.
As a further scheme of the utility model: the bottom edge fixed mounting of connecting plate has annular rail, and annular rail's inside sliding connection has two sliders, and two sliders symmetry sets up, and the bottom of every slider all is with U type frame fixed connection.
As a further scheme of the utility model: each displacement assembly comprises a rotary cylinder, a screw rod, a limiting plate and four guide rods;
The rotary drum passes through the bearing and rotates and install in the surface of U type frame, and the screw rod is located the inside of rotary drum and screw thread fit between screw rod and the rotary drum, and the screw rod is close to the one end and the protruding type anchor clamps rotation of protruding type anchor clamps and is connected, and four guide bars are symmetrically installed in one side of U type frame, and the other end of every guide bar all passes U type frame and with U type frame sliding connection, limiting plate installs in the one end that protruding type anchor clamps was kept away from to the screw rod.
As a further scheme of the utility model: each drive assembly includes a second gear, a third gear, a motor, a belt, and two pulleys.
The belt is sleeved on the two belt pulleys, the second gear is fixedly sleeved on the surface of one rotary drum, the third gear is rotatably mounted on the U-shaped frame, the third gear is meshed with the second gear, the motor is mounted on the U-shaped frame, and the output end of the motor is fixedly connected with the central shaft of the third gear.
As a further scheme of the utility model: the side of protruding type anchor clamps that is away from the lead screw is equipped with the slipmat, and protruding type anchor clamps's shape and the recess shape phase-match of H type tubular pile side.
As a further scheme of the utility model: four hooks are symmetrically arranged at the top end of the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the H-shaped pipe pile lifting tool, the angle adjusting mechanism is arranged, so that angles of the U-shaped frame and the plurality of convex clamps on the U-shaped frame can be adjusted, and angles of H-shaped pipe piles in the middle of the plurality of convex clamps can be adjusted, when the H-shaped pipe piles are installed, the direction in which the H-shaped pipe piles can be installed and set is installed on soil, secondary adjustment of the direction of the H-shaped pipe piles is not needed manually, time and labor are saved, the use is convenient, and the practicability is high;
According to the H-shaped pipe pile lifting appliance, the four convex clamps matched with the shapes of the groove parts on two sides of the H-shaped pipe pile are utilized, so that the contact area between the convex clamps and the H-shaped pipe pile can be greatly increased, the clamping effect can be further greatly improved, and the protective positioning effect of the convex clamps can be further improved by arranging the anti-skid pad, so that the lifting appliance is stable in lifting and transportation.
3. According to the H-shaped pipe pile lifting tool, when the H-shaped pipe pile is lifted, the H-shaped pipe pile is in a vertical state in the lifting process, so that the H-shaped pipe pile can be directly and vertically installed later, compared with the lifting in a horizontal mode, the step of installing the H-shaped pipe pile later is reduced, and the efficiency of installing the H-shaped pipe pile is improved.
4. According to the H-shaped pipe pile lifting tool, the plurality of hooks are arranged, so that the lifting tool is convenient to use in cooperation with a crane, and is convenient to install on the crane quickly, the time for installing the lifting tool is reduced, and the installation efficiency of the H-shaped pipe pile is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present utility model.
Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.
Fig. 3 is a schematic diagram of a transition structure of the H-shaped pipe pile according to the present utility model.
Fig. 4 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
Fig. 5 is an enlarged schematic view of the portion B of fig. 2 according to the present utility model.
Fig. 6 is an enlarged schematic view of the portion C of fig. 3 according to the present utility model.
Wherein: 11. a connecting plate; 12. a U-shaped frame; 13. a rotation shaft; 14. an endless track; 15. a slide block; 16. a first gear; 17. a rack; 18. a guide seat; 19. a cylinder; 20. a male jig; 21. a rotary drum; 22. a screw rod; 23. a guide rod; 24. an anti-slip pad; 25. a belt pulley; 26. a belt; 27. a second gear; 28. a third gear; 29. a motor; 30. a hook; 31. and a limiting plate.
Description of the embodiments
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The present utility model provides the following preferred embodiments:
1-6, an H-shaped pipe pile lifting appliance comprises a U-shaped frame 12, an angle adjusting mechanism and a clamping mechanism;
the angle adjusting mechanism comprises a connecting plate 11, a rotating shaft 13 and a rotating assembly, wherein the rotating shaft 13 is rotatably arranged in the middle of the connecting plate 11 through a bearing, the bottom end of the rotating shaft 13 is fixedly connected with the middle of the top end of the U-shaped frame 12, and the rotating assembly is positioned between the connecting plate 11 and the rotating shaft 13;
Through setting up angle adjustment mechanism, can realize adjusting the angle of a plurality of protruding type anchor clamps 20 on U type frame 12 and U type frame 12, and then can adjust the angle of the H type tubular pile in a plurality of protruding type anchor clamps 20 middle parts for when installing H type tubular pile, the direction that H type tubular pile can install the settlement is installed on soil, need not the manual work and carries out secondary adjustment to the direction of H type tubular pile, labour saving and time saving, facilitate the use, the practicality is high;
The clamping mechanism comprises two driving components, four convex clamps 20 and four displacement components, the four convex clamps 20 are symmetrically arranged in the middle of the U-shaped frame 12, one side of each convex clamp 20 is provided with one displacement component, each displacement component is arranged on the U-shaped frame 12, and a driving component is arranged between the two displacement components positioned on the same side;
Utilize four with H type tubular pile both sides recess portion shape assorted protruding type anchor clamps 20, can greatly increased protruding type anchor clamps 20 and H type tubular pile's area of contact, and then can improve the centre gripping effect greatly, the protection positioning effect of protruding type anchor clamps 20 can further be improved in the setting of slipmat 24 for this hoist is comparatively stable when hoist and mount transportation.
As shown in fig. 1-6, the rotating assembly includes a first gear 16, a rack 17, a guide seat 18, and a cylinder 19;
The first gear 16 is fixedly arranged on the surface of the rotating shaft 13, the guide seat 18 is positioned on one side of the rotating shaft 13 and is arranged at the top end of the connecting plate 11, the rack 17 is arranged in the guide seat 18 in a sliding manner, the air cylinder 19 is arranged at the top end of the connecting plate 11, and the output end of the air cylinder 19 is fixedly connected with one end of the rack 17;
When the orientation angle of the H-shaped pipe pile needs to be adjusted, the air cylinder 19 is controlled to work, the air cylinder 19 can drive the rack 17 to slide in the guide seat 18, and the rack 17 and the first gear 16 are meshed with each other, so that when the rack 17 moves, the first gear 16 can drive the rotating shaft 13 to rotate, the rotating shaft 13 can drive the U-shaped frame 12 connected with the rotating shaft 13 to rotate, and then the H-shaped pipe pile positioned in the middle of the clamping mechanism can be driven to rotate through the clamping mechanism, the adjustment of the angle of the H-shaped pipe pile is realized, and the groove part on the H-shaped pipe pile can face a specific angle.
As shown in fig. 1-6, an annular rail 14 is fixedly arranged at the edge of the bottom end of the connecting plate 11, two sliding blocks 15 are slidably connected in the annular rail 14, the two sliding blocks 15 are symmetrically arranged, and the bottom end of each sliding block 15 is fixedly connected with the U-shaped frame 12;
When the U-shaped frame 12 rotates, the two sliding blocks 15 above the U-shaped frame 12 can be driven to rotate in the annular track 14, so that guidance is provided for the rotation of the U-shaped frame 12, and the stability of the H-shaped pipe pile during rotation is improved.
As shown in fig. 1 to 6, each displacement assembly includes a rotary cylinder 21, a screw 22, a limiting plate 31, and four guide rods 23;
The rotary cylinder 21 is rotatably mounted on the surface of the U-shaped frame 12 through a bearing, the screw rod 22 is positioned in the rotary cylinder 21 and is in threaded fit with the rotary cylinder 21, one end of the screw rod 22, which is close to the convex clamp 20, is rotatably connected with the convex clamp 20, four guide rods 23 are symmetrically mounted on one side of the U-shaped frame 12, the other end of each guide rod 23 penetrates through the U-shaped frame 12 and is in sliding connection with the U-shaped frame 12, and a limiting plate 31 is mounted on one end, which is far away from the convex clamp 20, of the screw rod 22;
When needs press from both sides tight H type tubular pile, control two drive assembly work, every drive assembly homoenergetic drives two rotatory drums 21 that are located one side and rotate, because screw thread fit between rotatory drum 21 and the lead screw 22, sliding connection between guide bar 23 and the U type frame 12, swivelling joint between lead screw 22 and the protruding type anchor clamps 20, consequently can drive protruding type anchor clamps 20 and remove along the length direction of guide bar 23 when rotatory drum 21 for protruding type anchor clamps 20 can remove to the inside of the recess portion of H type tubular pile, realize the centre gripping to H type tubular pile.
As shown in fig. 1-6, each drive assembly includes a second gear 27, a third gear 28, a motor 29, a belt 26, and two pulleys 25.
The two belt pulleys 25 are respectively and fixedly arranged on the surfaces of the two rotary drums 21 positioned on the same side, the belt 26 is sleeved on the two belt pulleys 25, the second gear 27 is fixedly sleeved on the surface of one of the rotary drums 21, the third gear 28 is rotatably arranged on the U-shaped frame 12, the third gear 28 is meshed with the second gear 27, the motor 29 is arranged on the U-shaped frame 12, and the output end of the motor 29 is fixedly connected with the central shaft of the third gear 28;
When the rotary drum 21 is required to rotate, the motor 29 is controlled to work, the motor 29 can drive the third gear 28 to rotate, and the third gear 28 is meshed with the second gear 27, so that the second gear 27 can be driven to rotate when the third gear 28 rotates, the second gear 27 can drive the rotary drum 21 connected with the second gear 27 to rotate, the rotary drum 21 can synchronously drive the belt pulley 25 connected with the rotary drum 21 to rotate when rotating, and the belt pulley 25 can drive the other belt pulley 25 to rotate through the belt 26 when rotating, so that the two rotary drums 21 can synchronously rotate.
As shown in fig. 1-6, a non-slip pad 24 is arranged on one side of the convex clamp 20 away from the screw rod 22, and the shape of the convex clamp 20 is matched with the shape of the groove part on the side surface of the H-shaped tubular pile;
Utilize four with H type tubular pile both sides recess portion shape assorted protruding type anchor clamps 20, can greatly increased protruding type anchor clamps 20 and H type tubular pile's area of contact, and then can improve the centre gripping effect greatly, the protection positioning effect of protruding type anchor clamps 20 can further be improved in the setting of slipmat 24 for this hoist is comparatively stable when hoist and mount transportation.
As shown in fig. 1-6, four hooks 30 are symmetrically arranged at the top end of the connecting plate 11, and a plurality of hooks 30 are arranged, so that the lifting appliance is convenient to use with a crane in a matched mode, the lifting appliance is convenient to install on the crane quickly, the time for installing the lifting appliance is reduced, and the installation efficiency of the H-shaped pipe pile is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (7)
1. An H-shaped pipe pile lifting appliance comprises a U-shaped frame (12), and is characterized by further comprising an angle adjusting mechanism and a clamping mechanism;
The angle adjusting mechanism comprises a connecting plate (11), a rotating shaft (13) and a rotating assembly, wherein the rotating shaft (13) is rotatably arranged in the middle of the connecting plate (11) through a bearing, the bottom end of the rotating shaft (13) is fixedly connected with the middle of the top end of the U-shaped frame (12), and the rotating assembly is positioned between the connecting plate (11) and the rotating shaft (13);
The clamping mechanism comprises two driving assemblies, four convex clamps (20) and four displacement assemblies, the four convex clamps (20) are symmetrically arranged in the middle of the U-shaped frame (12), one side of each convex clamp (20) is provided with one displacement assembly, each displacement assembly is arranged on the U-shaped frame (12), and one driving assembly is arranged between the two displacement assemblies located on the same side.
2. An H-type pipe pile spreader according to claim 1, characterised in that the rotating assembly comprises a first gear (16), a rack (17), a guide (18) and a cylinder (19);
the first gear (16) is fixedly arranged on the surface of the rotating shaft (13), the guide seat (18) is arranged on one side of the rotating shaft (13) and is arranged at the top end of the connecting plate (11), the rack (17) is slidably arranged in the guide seat (18), the air cylinder (19) is arranged at the top end of the connecting plate (11), and the output end of the air cylinder (19) is fixedly connected with one end of the rack (17).
3. The H-shaped pipe pile lifting tool according to claim 2, wherein an annular rail (14) is fixedly arranged at the edge of the bottom end of the connecting plate (11), two sliding blocks (15) are connected inside the annular rail (14) in a sliding mode, the two sliding blocks (15) are symmetrically arranged, and the bottom end of each sliding block (15) is fixedly connected with the U-shaped frame (12).
4. An H-type pipe pile spreader according to claim 3, characterised in that each displacement assembly comprises a rotary drum (21), a screw (22), a limiting plate (31) and four guide bars (23);
The rotary drum (21) is rotationally arranged on the surface of the U-shaped frame (12) through a bearing, the screw rod (22) is located in the rotary drum (21) and in threaded fit with the rotary drum (21), one end, close to the convex clamp (20), of the screw rod (22) is rotationally connected with the convex clamp (20), four guide rods (23) are symmetrically arranged on one side of the U-shaped frame (12), the other end of each guide rod (23) penetrates through the U-shaped frame (12) and is in sliding connection with the U-shaped frame (12), and the limiting plate (31) is arranged on one end, far away from the convex clamp (20), of the screw rod (22).
5. An H-type pipe pile spreader according to claim 4, characterised in that each drive assembly comprises a second gear (27), a third gear (28), a motor (29), a belt (26) and two pulleys (25);
Two belt pulleys (25) are respectively fixed mounting in the surface of two rotary drums (21) that are located same one side, and belt (26) cover is located on two belt pulleys (25), and the fixed cover of second gear (27) is located the surface of one of them rotary drum (21), and third gear (28) rotate and install on U type frame (12), and third gear (28) and second gear (27) intermeshing, and motor (29) are installed on U type frame (12), the output of motor (29) and the center pin fixed connection of third gear (28).
6. The H-type pipe pile sling as defined in claim 5, wherein the side of the male jig (20) away from the screw (22) is provided with a non-slip pad (24), and the shape of the male jig (20) is matched with the shape of the groove part on the side of the H-type pipe pile.
7. An H-type pipe pile spreader according to claim 6, characterized in that the top ends of the connection plates (11) are symmetrically provided with four hooks (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167521.3U CN220811636U (en) | 2023-08-14 | 2023-08-14 | H-shaped tubular pile lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167521.3U CN220811636U (en) | 2023-08-14 | 2023-08-14 | H-shaped tubular pile lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811636U true CN220811636U (en) | 2024-04-19 |
Family
ID=90706370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322167521.3U Active CN220811636U (en) | 2023-08-14 | 2023-08-14 | H-shaped tubular pile lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811636U (en) |
-
2023
- 2023-08-14 CN CN202322167521.3U patent/CN220811636U/en active Active
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