CN220377258U

CN220377258U - Operation platform for rotary digging hole-forming filling pile

Info

Publication number: CN220377258U
Application number: CN202321887590.5U
Authority: CN
Inventors: 鲍丹宇; 董烨; 郑超宇; 庄立鑫; 赵令演
Original assignee: Fujian Erjian Architecture Construction Group Co
Current assignee: Fujian Erjian Architecture Construction Group Co
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-23
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses an operation platform for rotary drilling bored concrete piles, which comprises an operation platform base body, a reinforcement cage, a guide pipe and a hanging piece, wherein the top end of the operation platform base body is symmetrically and horizontally connected with a clamping plate with a clamping function in a sliding manner, one end of the clamping plate is connected with a moving piece which synchronously drives the clamping plate to move, one end of the moving piece is connected with a steel wire rope which drives the moving piece to move, one side of the inside of the operation platform base body is provided with a placing box with a placing function, and the inside of the placing box is connected with a horizontal rod which is used for supporting an object in a sliding manner.

Description

Operation platform for rotary digging hole-forming filling pile

Technical Field

The utility model relates to the technical field of rotary drilling and hole-forming pouring construction auxiliary equipment, in particular to an operation platform of a rotary drilling and hole-forming pouring pile.

Background

Pile foundations used in the construction fields of house construction, LNG storage tanks, nuclear power and the like often adopt cast-in-place piles, wherein in the process of lowering a reinforcement cage and lowering a guide pipe in the existing cast-in-place pile construction, the reinforcement cage and the guide pipe are required to be lifted and fixed in an auxiliary manner by a crane in the whole course, so that the butt joint fixing of the reinforcement cage and the butt joint fixing of the guide pipe and the follow-up hole cleaning operation and the pouring operation are matched with operators at the hole positions;

the Chinese patent discloses 201821453917.7 an operation platform for rotary drilling bored concrete piles, and by means of the operation platform, a stable construction platform can be quickly built above the rotary drilling bored concrete piles and is used for butt joint fixing and lowering operation of an operator on a reinforcement cage and a guide pipe, so that potential safety hazards existing when the operator directly performs the operation on the ground around the rotary drilling bored concrete pile for a long time are avoided, and the construction safety of the operator is further improved.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the specific problem is that the device can fix the catheter, and two clamping plates need to be moved when the catheter is fixed, and the two clamping plates are inconvenient to move simultaneously, so that the catheter is inconvenient to position when the clamping plates move, and the problem of difficult positioning of the catheter is caused.

Disclosure of Invention

The utility model aims to provide an operation platform for rotary drilling bored concrete piles, which solves the problems that two clamping plates need to be moved when a catheter is fixed in the prior art, and the two clamping plates are inconvenient to move simultaneously, so that the catheter is inconvenient to position when the clamping plates move, and the positioning of the catheter is difficult.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an operation platform of dig pore-forming bored concrete pile soon, includes operation platform base member, steel reinforcement cage, pipe and hanger, operation platform base member top symmetry horizontal sliding connection is in the grip block that possesses the centre gripping effect, grip block one end is connected with the moving part that possesses its removal of synchronous drive, moving part one end is connected with the wire rope that possesses its removal of drive, the inside one side of operation platform base member is installed and is possessed the box of placing that places that has the function, place the inside sliding connection of box has the horizon bar that possesses the support to the object.

Preferably, a rotating plate is movably connected between the top end of the clamping plate and the moving part, a spring rod is symmetrically clamped and installed on one end face of the moving part, a connecting strip is clamped and installed on one end face of the spring rod, and one end face of the connecting strip is fixedly connected with one end of the steel wire rope.

Preferably, the other end of the steel wire rope is connected to the outer side of the movable plate, a screw rod is connected to the inside of the movable plate through threads, and a limiting column is connected to the top end of the inside of the movable plate in a penetrating manner.

Preferably, a pushing plate is slidably mounted in the placement box at one end of the horizontal rod, and a pushing strip is welded at one end of the pushing plate at one end of the placement box.

Preferably, the number of the movable plates is two, one movable plate is slidably connected with the inner wall of the base body of the operation platform, the other movable plate is welded with the base body of the operation platform, and the other movable plate is rotationally connected with the screw rod.

Preferably, the holding box is internally provided with a fitting groove, and the outer surface of the pushing plate is mutually attached to the inner wall of the fitting groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can also protect the catheter by utilizing the telescopic force of the spring rod, prevent the catheter from being damaged due to overlarge stress between the catheter and the clamping plate, and synchronously move the clamping plate, so that the catheter can be clamped, positioned and prevented from being deviated;

2. the horizontal rod placing device can be used for placing the horizontal rod conveniently, the placing difficulty of the horizontal rod is changed, and the problem that the horizontal rod is placed on the surface of the base body of the operation platform to generate left-right displacement is prevented, so that the stability coefficient of the horizontal rod during placing is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an operation platform of a rotary-excavated bored pile;

FIG. 2 is a schematic diagram of the installation structure of the integral placement box of the operation platform of the rotary drilling bored concrete pile;

FIG. 3 is a schematic diagram of the installation structure of the whole steel wire rope of the operation platform of the rotary drilling bored concrete pile;

fig. 4 is a schematic diagram of an installation structure of an integral pushing strip of an operation platform of the rotary drilling bored concrete pile.

In the figure: 1. an operation platform base; 2. a reinforcement cage; 3. a conduit; 4. a hanging piece; 5. a clamping plate; 6. a rotating plate; 7. a moving member; 8. a spring rod; 9. a connecting strip; 10. a wire rope; 11. a movable plate; 12. a screw rod; 13. a limit column; 14. placing a box; 15. a pushing plate; 16. pushing the strip; 17. a horizontal bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an operation platform of dig pore-forming bored concrete pile soon, including operation platform base member 1, steel reinforcement cage 2, pipe 3 and hanger 4, operation platform base member 1 inside symmetry installs hanger 4, install steel reinforcement cage 2 between two hangers 4, steel reinforcement cage 2 middle part through connection has pipe 3, operation platform base member 1 top symmetry horizontal sliding connection is in the grip block 5 that possesses the centre gripping effect, grip block 5 one end is connected with the moving part 7 that possesses its removal of synchronous drive, moving part 7 one end is connected with wire rope 10 that possesses its removal of drive, operation platform base member 1 inside one side is installed and is possessed placing box 14 that places the function, place box 14 inside sliding connection has the horizon bar 17 that possesses to support the object.

A rotating plate 6 is movably connected between the top end of the clamping plate 5 and the moving part 7, the clamping plate 5 and the rotating plate 6 are rotationally connected through a rotating column, the moving part 7 and the rotating plate 6 are rotationally connected through a positioning rod, a spring rod 8 is symmetrically clamped and installed on one end face of the moving part 7, a connecting strip 9 is clamped and installed on one end face of the spring rod 8, and one end face of the connecting strip 9 is fixedly connected with one end of the steel wire rope 10;

personnel drive connecting strip 9 when through pulling wire rope 10, wire rope 10 removes, drive moving member 7 through spring beam 8 when connecting strip 9 removes and remove, it moves simultaneously to drive two grip blocks 5 through rotating plate 6 when removing member 7, grip block 5 carries out the centre gripping to pipe 3 when removing, and grip block 5 continues pulling wire rope 10 in the centre gripping in-process this moment, drive spring beam 8 when making wire rope 10 pull and stretch, and utilize spring beam 8's flexible power protection pipe 3, prevent that the atress is too big and lead to pipe 3 to produce the problem of damage to appear between pipe 3 and the grip block 5, and synchronous movement grip block 5, not only can carry out the centre gripping to pipe 3, and can fix a position pipe 3, prevent that the position of pipe 3 from producing the problem of skew from appearing.

The other end of the steel wire rope 10 is connected to the outer side of the movable plate 11, the number of the movable plates 11 is two, one movable plate 11 is in sliding connection with the inner wall of the operation platform base body 1, the other movable plate 11 is in welding connection with the operation platform base body 1, a screw rod 12 is connected inside the movable plate 11 through threads, the other movable plate 11 is in rotating connection with the screw rod 12 and is used for positioning the screw rod 12, the difficulty of the screw rod 12 is changed, the top end inside the movable plate 11 is in penetrating connection with a limit column 13, and the limit column 13 is in welding connection with the operation platform base body 1;

the screw rod 12 is rotated, the screw rod 12 rotates along the inside of one movable plate 11 when rotating, and drives the other movable plate 11 to move along the outer surface of the limiting column 13 at the moment, and the connecting strip 9 is driven to move through the steel wire rope 10 when the other movable plate 11 moves, so that the displacement of the connecting strip 9 is facilitated, the displacement difficulty of the connecting strip 9 is changed, and the purpose of limiting the connecting strip 9 is achieved.

The push plate 15 is slidably arranged in the placement box 14 at the position of one end of the horizontal rod 17, the fit groove is formed in the placement box 14, the outer surface of the push plate 15 is mutually attached to the inner wall of the fit groove, the push plate 15 is used for limiting, the push plate 15 is not prevented from moving, and the push bar 16 is welded at the position of one end of the push plate 15 at the position of one end face of the placement box 14;

personnel remove the push rod 16, drive the push plate 15 when the push rod 16 removes and remove, drive horizontal pole 17 when the push plate 15 removes, separate along placing box 14 inside when horizontal pole 17 removes, be convenient for place horizontal pole 17, changed the degree of difficulty of placing of horizontal pole 17 to prevent that horizontal pole 17 from placing on the surface of operation platform base member 1 and producing the problem of horizontal displacement and appearing, thereby increased the stability factor when horizontal pole 17 was placed.

Working principle: the device is in the in-service use in-process, need place steel reinforcement cage 2 in operation platform base member 1 middle part, fix a position steel reinforcement cage 2 through suspension member 4 this moment, and when needs carry out interim fixed to steel reinforcement cage 2, carry out interim fixed to steel reinforcement cage 2 who is going on the operation of transferring through horizontal pole 17 this moment, and when needs carry out the centre gripping fixed to pipe 3, rotate lead screw 12 this moment, the cooperation through rotor plate 6 when lead screw 12 rotates, moving part 7, spring lever 8, connecting strip 9, wire rope 10 and fly leaf 11 drives grip block 5 and carries out synchronous movement, thereby can reach the purpose of fixing grip block 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an operation platform of dig hole bored concrete pile soon, includes operation platform base member (1), steel reinforcement cage (2), pipe (3) and suspension member (4), its characterized in that: the utility model discloses a portable electronic device, including operation platform base member (1), grip block (5) that operation platform base member (1) top symmetry horizontal sliding connection is in possessing the centre gripping effect, grip block (5) one end is connected with and possesses the moving part (7) that synchronous drive moved, moving part (7) one end is connected with wire rope (10) that possess its removal of drive, place box (14) that possess the function of placing are installed to operation platform base member (1) inside one side, place box (14) inside sliding connection has horizontal pole (17) that possess and support the object.

2. An operating platform for rotary drilling bored concrete piles according to claim 1, wherein: the clamping plate is characterized in that a rotating plate (6) is movably connected between the top end of the clamping plate (5) and the moving part (7), a spring rod (8) is symmetrically clamped at one end face of the moving part (7), a connecting strip (9) is clamped at one end face of the spring rod (8), and one end face of the connecting strip (9) is fixedly connected with one end of the steel wire rope (10).

3. An operating platform for rotary drilling bored concrete piles according to claim 2, wherein: the steel wire rope (10) other end is connected in fly leaf (11) outside, there is lead screw (12) inside through threaded connection of fly leaf (11), inside top through connection of fly leaf (11) has spacing post (13).

4. An operating platform for rotary drilling bored concrete piles according to claim 1, wherein: the pushing plate (15) is slidably mounted in the placing box (14) and located at one end of the horizontal rod (17), and a pushing strip (16) is welded at one end of the pushing plate (15) and located at one end face of the placing box (14).

5. A rotary-excavated bored concrete pile operation platform according to claim 3, wherein: the number of the movable plates (11) is two, one movable plate (11) is in sliding connection with the inner wall of the operation platform base body (1), the other movable plate (11) is in welding connection with the operation platform base body (1), and the other movable plate (11) is in rotating connection with the screw rod (12).

6. The operating platform for rotary drilling bored concrete piles according to claim 4, wherein: the inside of the placement box (14) is provided with a fitting groove, and the outer surface of the pushing plate (15) is mutually attached to the inner wall of the fitting groove.