CN219175938U - Folding pile foundation hole protector - Google Patents

Abstract

A folding pile foundation hole protecting device comprises a pile hole, supporting legs, a protecting frame and a position avoiding hole, wherein one side of the pile hole is provided with the protecting frame, the outer side of the center of the protecting frame is provided with the supporting legs, and the center of the protecting frame is provided with the position avoiding hole; the protection frame comprises a supporting net, a fixing frame, a first roll-over frame, a second roll-over frame, a third roll-over frame, a roll-over baffle, a circular plate, a first locking rod, a second locking rod, a warning mechanism and a first net stay bar, and one side of the fixing frame is respectively and movably connected with the first roll-over frame and the second roll-over frame; according to the utility model, the anchor rod and the synchronous rotating rod rotate on the first limiting block and the second limiting block, the anchor rod is turned over to the upper part of the rotating seat, the rotating block is limited after the rotating plate is turned back, the anchor rod is retracted, the adjusting rod is directly supported by the rotating seat, the anchor rod is retracted on the ground with good supporting degree, and the support is provided by the supporting seat, so that the ground with different hardness is adapted.

Description

Folding pile foundation hole protector

Technical Field

The utility model belongs to the technical field of protection of impact drilling pile foundation holes, and particularly relates to a folding pile foundation hole protection device.

Background

The pile foundation hole is bored in the impact, and the aperture is big, and the degree of depth in hole is darker moreover, and the pile foundation hole is after the drilling is accomplished, need measure the inspection to the degree of depth in pile foundation hole to and need examine the sediment thickness of hole ability after pile foundation hole fills concrete thick liquid, consequently need install protector outside the pile foundation hole, avoid constructor accident to fall downthehole, also be a protection to the pile foundation hole simultaneously.

Through retrieving, a bored pile hole protector of bulletin number CN215948989U, bored pile hole protector includes: a first protection plate and a second protection plate; the first protection plate and the second protection plate are overlapped and covered on the drilled pile hole; the first side middle part of first guard plate is equipped with first opening, the first side middle part of second guard plate be equipped with the corresponding second opening of first opening, have following problem in the handling process: 1) When the first guard plate and the second guard plate protect the pile hole, the first guard plate and the second guard plate are easy to slide on the pile hole due to the fact that fixed supports are lacked at the bottoms of the first guard plate and the second guard plate, the phenomenon of sliding occurs, and the protection effect is low.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a folding pile foundation hole protecting device which is characterized in that supporting legs are used for supporting a protecting frame, the protecting frame is used for protecting a pile hole, and a clearance hole is used for facilitating construction.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the folding pile foundation hole protecting device comprises a pile hole, supporting legs, a protecting frame and a position avoiding hole, wherein the protecting frame is arranged on one side of the pile hole, the supporting legs are arranged on the outer side of the center of the protecting frame, and the position avoiding hole is arranged in the center of the protecting frame;

the protection frame comprises a supporting net, a fixing frame, a first roll-over frame, a second roll-over frame, a third roll-over frame, a roll-over baffle, a circular plate, a first locking rod, a second locking rod, a warning mechanism and a first net stay rod, wherein one side of the fixing frame is respectively and movably connected with the first roll-over frame and the second roll-over frame, one side of the first roll-over frame is movably connected with one side of the third roll-over frame, the third roll-over frame is fixedly connected with a plurality of roll-over baffles, the middle of one side of the third roll-over frame is fixedly connected with the circular plate, one side of the circular plate is provided with the first locking rod, the circular plate is movably connected with the second locking rod, the first locking rod is fixedly connected with the second locking rod, one side of the fixing frame is provided with the warning mechanism, and a plurality of first net stay rods which are uniformly and parallelly arranged are arranged in the fixing frame, the first roll-over frame and the second roll-over frame;

placing the protection frame in stake hole top, providing the support for the protection frame through the supporting leg, the position hole of keeping away in the middle of the protection frame makes things convenient for subsequent construction operation, warning mechanism can remind, the sign to constructor simultaneously, after the construction is accomplished, in retrieving the mount with warning mechanism, rotate the second locking lever on the plectane, the second locking lever drives first locking lever and rotates, until the second locking lever is kept away from the second roll-over frame, turn over the third roll-over frame to first roll-over frame again, fold second roll-over frame, first roll-over frame roll-over box mount.

Preferably, the supporting leg comprises a connecting block, an adjusting rod, a first fixed inserted rod, a rotating seat, a first limiting block, a second limiting block, a rotating plate, a rotating block, an anchor rod and a synchronous rotating rod, wherein the connecting block and the adjusting rod are in sliding connection, round through holes are formed in the connecting block and the adjusting rod, the round through holes are inserted into the first fixed inserted rod to fix the connecting block and the adjusting rod, the bottom of the adjusting rod is movably connected with the rotating seat, symmetrically distributed first limiting blocks are arranged at two ends of the rotating seat, the rotating block is arranged on one side of the first limiting block, the rotating block is connected with the anchor rod through threads, the second limiting block is arranged on one side of the rotating block, the inner side of the rotating block is fixedly connected with the synchronous rotating rod, the synchronous rotating rod is movably connected with the first limiting block, and one side of the second limiting block is movably connected with the rotating plate, and grooves on the rotating plate and the first limiting block are in sliding connection;

the adjusting rod can be slid on the connecting block by pulling out the first fixed inserting rod, the relative heights of the connecting block and the adjusting rod are adjusted one by one, the first fixed inserting rod is inserted back to fix the connecting block and the adjusting rod, the anchor rod is inserted into the ground, the rotating plate is rotated on the second limiting block, the rotating plate is rotated away from the first limiting block and the rotating block, the limiting of the rotating plate on the rotating block is relieved, the anchor rod and the synchronous rotating rod can be rotated on the first limiting block and the second limiting block, the anchor rod is turned over to the upper side of the rotating seat, the rotating block is rotated back to limit the rotating block, the anchor rod is further retracted, the adjusting rod is directly supported by the rotating seat, the anchor rod is rotated on the rotating block, and the anchor rod can be disassembled and replaced.

Preferably, the warning mechanism comprises a supporting rod, square holes, a central connecting rod, a second fixed inserted link, a warning plate, fan-shaped grooves, a pull plate, a sliding frame, a pull rod and a fixing rod, wherein the bottom of the supporting rod is movably connected with a fixing frame, a plurality of square holes are formed in the supporting rod, one side of the supporting rod is provided with the central connecting rod, the central connecting rod is connected with the square holes in an inserting mode, round through holes are formed in the central connecting rod and the supporting rod, the supporting rod and the central connecting rod are fixed through the round through holes in an inserting mode through the second fixed inserted link, the outer side of the central connecting rod is movably connected with the middle of the warning plate, the outer side of the center of the warning plate is provided with a pair of fan-shaped grooves, one end of the supporting rod is provided with the pull plate, two ends of the pull plate are fixedly connected with the pull rod, two ends of the pull plate are slidably connected with the sliding frame, the sliding frame is fixedly connected with the fixing frame, a warning plate and a corresponding neutral position is formed in the fixing frame, one side of the fixing frame is connected with the fixing rod, and the fixing rod is arranged on one side of the neutral position of the supporting rod;

the warning board is rotated on the central connecting rod to be opened, paint can be brushed or warning paste can be posted in the fan-shaped groove on the warning board, constructors can be reminded and warned, the second fixed inserting rod is pulled out, the central connecting rod is inserted into different square holes, the second fixed inserting rod is inserted back, the warning height of the central connecting rod and the warning board is adjusted, the warning board is enabled to be more striking, after construction is completed, the warning board is rotated and folded, all the warning boards are kept in a vertical state like the supporting rods, the pulling board is pulled through the pulling rod, one end of the supporting rods is far away from, the limiting to the supporting rods is relieved, the supporting rods and the warning boards are rotated and placed back into the fixing frame, the supporting rods are provided with support by the fixing rods, and the pulling board is reset, and the rotation of the supporting rods is limited.

Preferably, one side of the fixing frame, one side of the first roll-over stand and one side of the second roll-over stand are respectively and fixedly connected with the connecting block.

Preferably, the movable connection between the fixing frame and the first roll-over stand is through hinge connection, the movable connection between the fixing frame and the second roll-over stand is through hinge connection, and the movable connection between the first roll-over stand and the third roll-over stand is through hinge connection.

Preferably, the first net stay is replaced with a second net stay which is distributed in a crossing manner.

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

1) The first fixed inserted rod is pulled out to slide the adjusting rod on the connecting block, the relative heights of the connecting block and the adjusting rod can be adjusted one by one, meanwhile, the corresponding adjustment can be carried out, the first fixed inserted rod is inserted back to fix the connecting block and the adjusting rod, the anchor rod is inserted into the ground, the protecting frame is effectively supported through the adjusting rod and the connecting block, the protecting frame is prevented from slipping and sliding, the slipping phenomenon is avoided, the protecting efficiency of the protecting frame is improved, the rotating plate is rotated on the second limiting block, the rotating plate is rotated away from the first limiting block and the rotating block, the limit of the rotating plate on the rotating block is relieved, the anchor rod and the synchronous rotating rod can be rotated on the first limiting block and the second limiting block, the anchor rod is turned to the position above the rotating seat, the rotating block is rotated back to limit the rotating block, the anchor rod is further retracted, the adjusting rod is directly supported through the rotating seat, the anchor rod is retracted on the ground with good supporting degree, the anchor rod is supported by the supporting seat, and the ground with different hardness is adapted;

2) The second locking rod is rotated on the circular plate, the second locking rod drives the first locking rod to rotate until the second locking rod is far away from the second roll-over stand, the third roll-over stand is turned to the first roll-over stand, the second roll-over stand and the first roll-over stand roll-over box fixing frame are folded, the space occupation range of the device is further reduced, and meanwhile the device is convenient to carry and move.

Drawings

FIG. 1 is a schematic diagram of a folding pile foundation hole protecting device according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of a protecting frame in a folding pile foundation hole protecting device according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of the structure of the other side of the protection frame in the folding pile foundation hole protection device of the present utility model;

FIG. 6 is a schematic view of the supporting leg structure of a folding pile foundation hole protecting device according to the present utility model;

FIG. 7 is an enlarged view of FIG. 6 at C;

FIG. 8 is a schematic diagram of a second net stay in a folding pile foundation hole guard according to the present utility model;

FIG. 9 is a schematic folding view of a folding pile foundation hole guard frame according to the present utility model;

in the figure: 11. pile holes; 12. support legs; 21. a connecting block; 22. an adjusting lever; 23. a first fixed plunger; 24. a rotating seat; 25. a first limiting block; 26. a second limiting block; 27. a rotating plate; 28. a rotating block; 29. a bolt; 201. a synchronous rotating rod; 13. a protective frame; 31. a support net; 32. a fixing frame; 33. a first roll-over stand; 34. a second roll-over stand; 35. a third roll-over stand; 36. turning over the baffle; 37. a circular plate; 38. a first locking lever; 39. a second locking lever; 301. a warning mechanism; 302. a first mesh strut; 303. a second mesh stay; 41. a support rod; 42. square holes; 43. a center connecting rod; 44. a second fixed plunger; 45. a warning board; 46. a fan-shaped groove; 47. a drawing plate; 48. a carriage; 49. a pull rod; 401. a fixed rod; 14. and a clearance hole.

Detailed Description

In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 9.

Example 1:

the folding pile foundation hole protecting device comprises a pile hole 11, supporting legs 12, a protecting frame 13 and a position avoiding hole 14, wherein the protecting frame 13 is arranged on one side of the pile hole 11, a plurality of supporting legs 12 are arranged on the outer side of the center of the protecting frame 13, and the position avoiding hole 14 is arranged in the center of the protecting frame 13;

the protection frame 13 comprises a supporting net 31, a fixing frame 32, a first roll-over frame 33, a second roll-over frame 34, a third roll-over frame 35, a roll-over baffle 36, a circular plate 37, a first locking rod 38, a second locking rod 39, a warning mechanism 301 and a first net support rod 302, wherein one side of the fixing frame 32 is respectively and movably connected with the first roll-over frame 33 and the second roll-over frame 34, one side of the first roll-over frame 33 is movably connected with one side of the third roll-over frame 35, the third roll-over frame 35 is fixedly connected with a plurality of roll-over baffles 36, the middle of one side of the third roll-over frame 35 is fixedly connected with the circular plate 37, one side of the circular plate 37 is provided with the first locking rod 38, the circular plate 37 is movably connected with the second locking rod 39, one side of the fixing frame 32 is provided with the warning mechanism 301, the fixing frame 32, the first roll-over frame 33, the second roll-over frame 34 and the third roll-over frame 35 are respectively and movably connected with the supporting net 31, and the fixing frame 32, the first roll-over frame 33 and the second roll-over frame 34 are respectively internally provided with a plurality of uniformly parallel first nets 302;

the protection frame 13 is placed above the pile hole 11, the support leg 12 is used for supporting the protection frame 13, the avoidance hole 14 in the middle of the protection frame 13 is convenient for subsequent construction operation, meanwhile, the warning mechanism 301 can remind and mark constructors, after construction is completed, the warning mechanism 301 is retracted into the fixing frame 32, the second locking rod 39 is rotated on the circular plate 37, the second locking rod 39 drives the first locking rod 38 to rotate until the second locking rod 39 is far away from the second roll-over frame 34, the third roll-over frame 35 is turned to the first roll-over frame 33, and the second roll-over frame 34 and the first roll-over frame 33 are folded by turning over the fixing frame 32, so that subsequent movement and repeated use are facilitated, and occupied space is reduced.

The supporting leg 12 comprises a connecting block 21, an adjusting rod 22, a first fixed inserted rod 23, a rotating seat 24, a first limiting block 25, a second limiting block 26, a rotating plate 27, a rotating block 28, an anchor rod 29 and a synchronous rotating rod 201, wherein the connecting block 21 and the adjusting rod 22 are in sliding connection, round through holes are formed in the connecting block 21 and the adjusting rod 22, the round through holes are inserted into the first fixed inserted rod 23 to fix the connecting block 21 and the adjusting rod 22, the bottom of the adjusting rod 22 is movably connected with the rotating seat 24, the two ends of the rotating seat 24 are respectively provided with a pair of symmetrically distributed first limiting blocks 25, one side of each first limiting block 25 is provided with a rotating block 28, the rotating block 28 is connected with the anchor rod 29 through threads, one side of each rotating block 28 is provided with a second limiting block 26, the inner side of each rotating block 28 is fixedly connected with the synchronous rotating rod 201, the synchronous rotating rod 201 is movably connected with the first limiting block 25 and the second limiting block 26, and one side of each second limiting block 26 is movably connected with the rotating plate 27, and grooves in the rotating plate 27 and the first limiting block 25 are in sliding connection;

the first fixed inserted rod 23 is pulled out to slide the adjusting rod 22 on the connecting block 21, the relative heights of the connecting block 21 and the adjusting rod 22 can be adjusted one by one, meanwhile, the corresponding adjustment can be carried out, the first fixed inserted rod 23 is inserted back to fix the connecting block 21 and the adjusting rod 22, the supporting stability of the rotating seat 24, the adjusting rod 22 and the connecting block 21 to the protection frame 13 can be improved by inserting the anchor rod 29 into the ground, the rotating plate 27 is rotated on the second limiting block 26, the rotating plate 27 is further rotated away from the first limiting block 25 and the rotating block 28, the limiting of the rotating plate 27 to the rotating block 28 is released, the anchor rod 29 and the synchronous rotating rod 201 can be rotated on the first limiting block 25 and the second limiting block 26, the anchor rod 29 is overturned to the upper side of the rotating seat 24, the rotating plate 27 is rotated back to limit the rotating block 28, the anchor rod 29 is further retracted, the support is directly provided for the adjusting rod 22 through the rotating seat 24, the anchor rod 29 is rotated on the rotating block 28, and the anchor rod 29 can be disassembled and replaced.

The warning mechanism 301 comprises a supporting rod 41, a square hole 42, a center connecting rod 43, a second fixed inserting rod 44, a warning plate 45, a fan-shaped groove 46, a drawing plate 47, a sliding frame 48, a drawing rod 49 and a fixing rod 401, wherein the bottom of the supporting rod 41 is movably connected with the fixing frame 32, a plurality of square holes 42 are formed in the supporting rod 41, the center connecting rod 43 is arranged on one side of the supporting rod 41, the center connecting rod 43 and the square hole 42 are inserted, circular through holes are formed in the center connecting rod 43 and the supporting rod 41, the circular through holes and the second fixed inserting rod 44 are inserted to fix the supporting rod 41 and the center connecting rod 43, the outer side of the center connecting rod 43 is movably connected with the middle of the plurality of warning plates 45, the outer side of the center of the warning plate 45 is fixedly connected with the drawing rod 49, a pair of fan-shaped grooves 46 are formed in the center of the warning plate 45, one end of the supporting rod 41 is provided with the drawing plate 47, two ends of the drawing plate 47 are fixedly connected with the drawing rod 49, the two ends of the drawing plate 47 are slidably connected with the sliding frame 48, the sliding frame 48 is fixedly connected with the fixing frame 32, the warning plate 45 and the fixing frame 32 are provided with the corresponding neutral positions of the warning plate 45 and the fixing frame 32, one side of the warning plate 32 is connected with the fixing frame 401, and the fixing rod 401 is arranged on the side of the supporting rod 41, and the side of the fixing frame 41 is arranged on the side of the neutral position, and one side of the supporting rod 41;

the warning board 45 is rotated on the central connecting rod 43 to be opened, a warning paste is posted in the fan-shaped groove 46 on the warning board 45, a constructor can be warned, the second fixed inserting rod 44 is pulled out, the central connecting rod 43 is inserted into different square holes 42, the second fixed inserting rod 44 is inserted back, the warning heights of the central connecting rod 43 and the warning board 45 are adjusted, the warning board 45 is enabled to be more striking in height, after construction is completed, the warning board 45 is rotated and folded, all the warning boards 45 are kept in a vertical state as same as the supporting rods 41, the pulling board 47 is pulled through the pulling rod 49, one end far away from the supporting rods 41 is enabled to be released from limiting of rotation of the supporting rods 41, the supporting rods 41 and the warning board 45 are rotated and placed back into the fixing frames 32, the supporting rods 41 are provided with support by the fixing rods 401, the pulling board 47 is reset, rotation of the supporting rods 41 is limited, and further subsequent folding storage is facilitated.

One side of the fixed frame 32, one side of the first roll-over stand 33 and one side of the second roll-over stand 34 are respectively and fixedly connected with the connecting block 21.

The movable connection between the fixed frame 32 and the first roll-over stand 33 is through hinge connection, the movable connection between the fixed frame 32 and the second roll-over stand 34 is through hinge connection, and the movable connection between the first roll-over stand 33 and the third roll-over stand 35 is through hinge connection.

Example 2:

unlike example 1, the first mesh struts 302 are replaced with cross-distributed second mesh struts 303; the supporting force of the supporting net 31 is increased, and the upper bearing limit is increased.

A folding pile foundation hole protecting device, the working process is as follows:

the protection frame is placed above the pile hole, the fixing frame, the first turnover frame and the second turnover frame are supported through the adjusting rod, the rotating seat and the connecting block, the first turnover frame, the second turnover frame and the turnover baffle plate are supported for the third turnover frame, the position avoiding hole in the middle of the protection frame is convenient for subsequent construction operation, the warning plate is rotated and opened on the central connecting rod, paint can be brushed or warning paste can be posted in the fan-shaped groove on the warning plate, and a constructor can be reminded and warned;

after the construction is accomplished, rotate folding warning board for all warning boards keep vertical state the same with the bracing piece, rethread pull rod pulling pull board, keep away from bracing piece one end, make the pull board remove bracing piece pivoted spacing, rotate bracing piece and warning board and put back in the mount, and provide the support for the bracing piece by the dead lever, reset the pull board, the rotation of restriction bracing piece, rotate the second locking lever on the plectane, the second locking lever drives first locking lever and rotates, until the second locking lever is kept away from the second roll-over stand, turn over the third roll-over stand to first roll-over stand again, fold second roll-over stand, first roll-over stand roll-over box mount.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The folding pile foundation hole protecting device comprises a pile hole, supporting legs, a protecting frame and a position avoiding hole, and is characterized in that one side of the pile hole is provided with the protecting frame, the outer side of the center of the protecting frame is provided with the supporting legs, and the center of the protecting frame is provided with the position avoiding hole; the protection frame comprises a supporting net, a fixing frame, a first roll-over frame, a second roll-over frame, a third roll-over frame, a roll-over baffle, a circular plate, a first locking rod, a second locking rod, a warning mechanism and a first net stay rod, wherein one side of the fixing frame is movably connected with the first roll-over frame and the second roll-over frame respectively, one side of the first roll-over frame is movably connected with one side of the third roll-over frame, the third roll-over frame is fixedly connected with a plurality of roll-over baffles, the middle of one side of the third roll-over frame is fixedly connected with the circular plate, the first locking rod is movably connected with the second locking rod, the first locking rod is fixedly connected with the second locking rod, the warning mechanism is arranged on one side of the fixing frame, the supporting net is arranged on one side of the fixing frame, the first roll-over frame and the first net stay rods which are uniformly and parallelly arranged are arranged in the second roll-over frame.

2. The folding pile foundation hole protection device according to claim 1, wherein the supporting leg comprises a connecting block, an adjusting rod, a first fixed inserted rod, a rotating seat, a first limiting block, a second limiting block, a rotating plate, a rotating block, an anchor rod and a synchronous rotating rod, wherein the connecting block and the adjusting rod are in sliding connection, round through holes are formed in the connecting block and the adjusting rod, the connecting block and the adjusting rod are fixed through the round through holes and the first fixed inserted rod in an inserting mode, the bottom of the adjusting rod is movably connected with the rotating seat, symmetrically distributed first limiting blocks are arranged at two ends of the rotating seat, the rotating block is arranged on one side of the first limiting block, the rotating block is connected with the anchor rod through threads, the second limiting block is arranged on one side of the rotating block, the inner side of the rotating block is fixedly connected with the synchronous rotating rod, the first limiting block and the second limiting block are movably connected with the rotating plate, and grooves in the rotating plate and the first limiting block are in sliding connection.

3. The folding pile foundation hole protection device according to claim 1, wherein the warning mechanism comprises a supporting rod, square holes, a central connecting rod, a second fixed inserting rod, a warning plate, fan-shaped grooves, a drawing plate, a sliding frame, a drawing rod and a fixing rod, the bottom of the supporting rod is movably connected with a fixing frame, a plurality of square holes are formed in the supporting rod, the central connecting rod is arranged on one side of the supporting rod, the central connecting rod is inserted into the square holes, round through holes are formed in the central connecting rod and the supporting rod, the central connecting rod is fixedly connected with the central connecting rod in the middle of the central connecting rod, the outer side of the central connecting rod is movably connected with the plurality of warning plates, a pair of fan-shaped grooves are formed in the central outer side of the warning plate, one end of the supporting rod is provided with the drawing plate, two ends of the drawing plate are fixedly connected with the drawing rod, the sliding frame is fixedly connected with the fixing frame, a warning plate and a corresponding neutral position is formed in the fixing frame, one side of the fixing frame is connected with the fixing rod, and the fixing rod is arranged on one side of the neutral position.

4. The folding pile foundation hole protecting device according to claim 1 or 2, wherein one side of the fixing frame, one side of the first roll-over frame and one side of the second roll-over frame are fixedly connected with the connecting blocks respectively.

5. The folding pile foundation hole protecting device according to claim 1, wherein the movable connection between the fixing frame and the first roll-over frame is through a hinge, the movable connection between the fixing frame and the second roll-over frame is through a hinge, and the movable connection between the first roll-over frame and the third roll-over frame is through a hinge.

6. A folding pile foundation hole guard according to claim 1, characterised in that the first net stay is replaced by a cross-distributed second net stay.

Images