CN210439345U

CN210439345U - Tubular pile inclination angle detection device

Info

Publication number: CN210439345U
Application number: CN201921144926.2U
Authority: CN
Inventors: 吴远清; 何恒毅; 沈晓东
Original assignee: Guangdong Hope Construction Engineering Co ltd
Current assignee: Guangdong Hope Construction Engineering Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-01
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a tubular pile inclination angle detection device, including two sets of hugging parts, hugging parts includes first pole, second pole and third pole, and the one end of first pole and second pole all is connected with the one end fixed connection of third pole, the third pole of hugging parts is located between the first pole and the second pole of another hugging part, and first spout, second spout and third spout all peg graft and connect the connecting piece of first pole and second pole, and when hugging parts is connected with another hugging parts, the connecting piece slides in first spout, second spout and third spout; the side of the clasping piece is provided with gradienters which are vertical to each other. By adopting the technical scheme, the two groups of holding pieces are arranged, so that batch production can be carried out, and the production cost is saved; the connecting piece is arranged so as to connect and fix the two groups of holding pieces conveniently, so that the two groups of holding pieces are abutted against the tubular pile; the horizontal position is set so as to detect the inclination condition of the pipe pile.

Description

Tubular pile inclination angle detection device

Technical Field

The utility model belongs to the technical field of the tubular pile detects technique and specifically relates to a tubular pile inclination detection device is related to.

Background

With the application of a large number of precast piles, particularly prestressed pipe piles, engineering accidents of deviation and inclination of foundation piles caused by pile sinking and soil squeezing, pit-side stacking and the like are frequently seen. When the tubular pile inclines, the foundation pile is eccentrically pressed, the bearing capacity is reduced, and the pile body is broken even if the inclination is too large. Therefore, the detection of the actual perpendicularity of the tubular pile can provide certain help for the integrity judgment, the deviation correction processing, the deviation correction effect evaluation and the like of the pile body.

At present, in prior art, there is a detection cover for side tubular pile inclination, mainly include the pipe box, utilize the pipe box to cup joint with the outer peripheral face of tubular pile, and be used for detecting inclination's the portion of flowing at pipe box internally mounted, be provided with horizontal line in the portion of flowing, when the portion level of flowing, the horizontal plane is parallel with horizontal line, when the tubular pile inclines, the pipe box follows the tubular pile and inclines in the lump, make the portion of flowing in the pipe box to a lopsidedness, through measuring the horizontal plane and the angle of horizontal line of the portion of flowing, and then reachs the inclination of tubular pile.

However, the diameter of the tubular pile is generally between six hundred millimeters and one thousand millimeters, and the tubular pile is sleeved with different pipe sleeves corresponding to tubular piles with different diameters, so as to detect the inclination degree of the tubular piles with different diameters, so that the applicability of the pipe sleeves is limited, and therefore, the applicable diameters of the pipe sleeves are different, and therefore, the inclination condition of the tubular piles with different diameters needs to be correspondingly matched with the pipe sleeves with different specifications, so that the operation is inconvenient, and the cost is increased. Therefore, there is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a tubular pile inclination detection device has the advantage of being convenient for be applicable to the tubular pile of different diameters.

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

a tubular pile inclination angle detection device comprises two groups of holding members, wherein each holding member comprises a first rod, a second rod and a third rod, the first rod and the second rod are arranged in parallel, one end of each of the first rod and the second rod is fixedly connected with one end of the third rod, the second rod and the third rod are vertically arranged, the third rod of each holding member is positioned between the first rod and the second rod of the other holding member, the upper end faces of the first rod, the second rod and the third rod are respectively provided with a first sliding groove, a second sliding groove and a third sliding groove in a penetrating manner, the first sliding groove, the second sliding groove and the third sliding groove are respectively provided with a connecting member for connecting the first rod and the second rod in a plugging manner, when the holding member is connected with the other holding member, the third rod of the holding member is positioned between the first rod and the second rod of the holding member in a sliding manner through the connecting member, the connecting piece slides in the first sliding groove, the second sliding groove and the third sliding groove; the side of the clasping member is provided with gradienters which are perpendicular to each other and arranged in parallel with the ground.

By adopting the technical scheme, the clasping piece consists of a first rod, a second rod and a third rod, a connecting block is arranged between the first rod and the third rod, and one ends of the first rod, the second rod and the third rod are fixedly connected with the connecting block, wherein the first rod is positioned right above the second rod, the first rod and the third rod are vertically arranged, and meanwhile, the first rod, the second rod and the third rod are arranged in a staggered manner, so that the third rod of the clasping piece can be inserted into a position between the first rod and the second rod of another clasping piece; the shapes of the first sliding groove, the second sliding groove and the third sliding groove are consistent, the length direction of the first sliding groove is consistent with the length direction of the first rod, the length direction of the second sliding groove is consistent with the length direction of the second rod, the length direction of the third sliding groove is consistent with the length direction of the third rod, so that the first sliding groove and the third sliding groove are vertically arranged, the two groups of clasping members are connected with each other through the connecting piece, the connecting piece is a cylinder, when the third rod of one clasping member is positioned between the first rod and the second rod of the other clasping member, the connecting piece is positioned at the position where the first sliding groove, the second sliding groove and the third sliding groove are communicated with each other, the connecting piece slides in the first sliding groove, the second sliding groove and the third sliding groove, the two groups of clasping members form a quadrangle, the two groups of clasping members are driven to move towards the directions close to each other, and the diameter of the, the tubular pile is held conveniently, the two groups of holding parts are adjusted to form a square shape, and the inner side surfaces, close to the tubular pile, of the first rod, the second rod and the third rod of the two groups of holding parts are abutted against the outer peripheral surface of the tubular pile, so that the stability of the two groups of holding parts fixed on the outer peripheral surface of the tubular pile is improved; or drive two sets of holding members and remove to the direction of keeping away from each other, with the diameter of the tetragonal inscribed circle that the piece formed is held tightly to the increase two sets of, and then be convenient for remove the state of holding tightly with the tubular pile, simultaneously through dismantling the connecting piece, and then two sets of interconnect's of convenient to dismantle the piece of holding tightly, make two sets of interconnect of holding tightly hold and dismantle the operation more simple and convenient from this, and simultaneously, make two sets of tubular piles that hold the piece and can hold different diameters tightly, hold the tubular pile diameter scope that the piece was suitable for tightly with the increase, and simultaneously, the both ends of connecting piece all are provided with the mounting, when two sets of holding members are held tightly with the tubular pile, press from both sides tight first pole and second pole through two mountings, and then restrict first pole and second pole motion, and simultaneously, restrict the motion of third pole, thereby maintain the state that two. In addition, the two groups of holding pieces have completely consistent structures, so that the two groups of holding pieces are prefabricated pieces, batch production can be carried out, the production cost is saved, and meanwhile, the two groups of holding pieces can be suitable for tubular piles with different diameters, so that the holding operation is simple and convenient; the gradienter is arranged on the outer side surface of the first rod, which is far away from the other first rod, and the other gradienter is arranged on the outer side surface of the third rod, which is far away from the other third rod, so that the four gradienters consisting of two groups of holding parts are vertically arranged in pairs, and when the two holding parts are abutted and fastened by a pipe pile, the upper end surfaces of the holding parts are vertically arranged with the pipe pile, so that the gradienter can detect the inclination condition of the pipe pile from multiple directions, and the inclination detection operation of the pipe pile is more convenient; therefore, through the aforesaid setting, be convenient for make the connecting piece at first spout, when second spout and third spout are gliding through the connecting piece, and then drive two sets of locking pieces and remove in order to hug closely the tubular pile to the direction that is close to each other, perhaps, make two sets of locking pieces move in order to relieve the state that locking piece and tubular pile were hugged closely to the direction that is in opposite directions, and then make the hugging closely of two sets of locking pieces and separation operation more convenient, production cost can be practiced thrift in batch production simultaneously, and increase the tubular pile diameter scope that is suitable for.

The utility model discloses further set up to: the connecting piece includes spacing post, spacing post with the spout is pegged graft, works as it is with another to embrace the piece when connecting, through spacing post will the third pole of embracing the piece is located another sliding connection between the first pole and the second pole of embracing the piece, the one end fixed connection of spacing post has spacing head, the other end threaded connection of spacing post has the spiral head, spacing head with the spiral head presss from both sides tightly first pole and second pole.

By adopting the technical scheme, the limiting column is a cylinder, the outer peripheral surface of the limiting column is provided with external threads, when the clasping piece is connected with another clasping piece, the third rod of the clasping piece is positioned between the first rod and the second rod of the other clasping piece, and the limiting column simultaneously penetrates through the first rod, the second rod and the third rod through the first chute, the second chute and the third chute, so that the limiting column simultaneously slides in the first chute, the second chute and the third chute, and then the two groups of clasping pieces form a quadrangle, the limiting column slides in the first chute, the second chute and the third chute, thereby realizing the mutual approaching movement of the two groups of clasping pieces, reducing the diameter of the quadrangle inscribed circle formed by the two groups of clasping pieces, being convenient for clasping the tubular pile, or driving the two groups of clasping pieces to move towards the direction away from each other, and increasing the diameter of the quadrangle inscribed circle formed by the two groups of clasping pieces, thereby facilitating the release of the state of clasping the tubular pile and facilitating the operation; the limiting head is fixedly connected with one end of the limiting column and is positioned below the second rod, and the outer diameter of the limiting head is larger than the maximum distance between the two inner side walls of the second chute in the length direction, so that the limiting head cannot pass through the second chute, and the limiting head is abutted against the lower end face of the second rod; the spiral head is in threaded connection with the limiting column, is positioned above the first rod and is in threaded connection with the limiting rod, so that the lower end face of the spiral head is abutted against the upper end face of the first rod, the spiral head and the limiting head clamp the first rod and the second rod together, the third rod between the first rod and the second rod is clamped, and therefore the limiting column is limited to slide in the first sliding groove, the second sliding groove and the third sliding groove, and two groups of holding parts are fixed; when the spiral head is rotated to separate the spiral head from the upper end face of the first rod, a gap exists between the spiral head and the first rod, so that the limiting column can conveniently slide in the first sliding groove, the second sliding groove and the third sliding groove, and the sliding motion of the limiting column is smoother; in addition, rotatory spiral head makes spiral head and spacing post separation to be convenient for dismantle spacing post from between two sets of clasping members, thereby be convenient for accomodate two sets of clasping members, make the dismantlement of two sets of clasping members with accomodate the operation more convenient.

The utility model discloses further set up to: including a plurality of screw thread posts, the screw thread post link up respectively in first pole and second pole are kept away from the terminal surface of third pole, the screw thread post respectively with first pole and second pole are kept away from the terminal surface threaded connection of third pole, the screw thread post link up in the third pole is kept away from the terminal surface of first pole, the screw thread post with the third pole is kept away from the terminal surface threaded connection of first pole, the one end of screw thread post with the outer peripheral face butt of spacing post.

Through adopting above-mentioned technical scheme, through setting up the screw thread post, the screw thread post respectively with first spout, second spout and third spout are linked together, when the outer peripheral face of two sets of clasps piece and tubular pile supports tightly, when will two sets of clasps piece fixed through the connecting piece, through rotatory screw thread post, make the screw thread post support tightly with the outer peripheral face of spacing post, with the restriction connecting piece at first spout, the sliding motion of second spout or third spout, so that further consolidate two sets of clasps piece, reduce the condition that two sets of clasps piece break away from with the tubular pile because of the connecting piece is not hard up, make the monolithic stationary state of two sets of clasps piece more stable, and simultaneously, make the reinforcement operation of two sets of clasps piece more simple and convenient.

The utility model discloses further set up to: and rubber pads are arranged on the inner side faces of the two groups of clasping members which are opposite to each other.

Through adopting above-mentioned technical scheme, through setting up the rubber pad in two sets of relative sides of enclasping piece, the rubber pad is the cushion that soft materials made, when two enclasping pieces support with the outer peripheral face of tubular pile tightly, through rubber pad extrusion deformation, and then increases the frictional force of the outer peripheral face of rubber pad and tubular pile to make the rubber pad support the stability tight with the tubular pile, be favorable to reducing the circumstances of two sets of enclasping pieces and tubular pile separation.

The utility model discloses further set up to: and a silica gel head is arranged at one end of the threaded column close to the limiting column.

Through adopting above-mentioned technical scheme, through setting up the silica gel head, and the outer peripheral face of spacing post is provided with the external screw thread, when the outer peripheral face of screw thread post and spacing post supports tightly, the silica gel head supports tightly with the outer peripheral face of spacing post earlier for the silica gel head produces extrusion deformation, with the frictional force between the external screw thread of increase silica gel head and spacing post, and then is favorable to further improving the tight power of supporting between screw thread post and the spacing post.

The utility model discloses further set up to: handles are arranged on the opposite outer side faces of the clasping pieces.

Through adopting above-mentioned technical scheme, through setting up the handle, the staff of being convenient for supports tightly with two sets of clasps of extrusion and tubular pile through the pulling handle, perhaps makes two sets of clasps separate with the tubular pile through the pulling handle to in the dismantlement two sets of clasps, consequently, make the operation that the pulling two sets of clasps are close to each other or keep away from the motion each other more portably.

The utility model discloses further set up to: the length of the first rod is consistent with that of the second rod.

Through adopting above-mentioned technical scheme, it is unanimous with the length of second pole through setting up the length of first pole, be favorable to reducing because of first pole and the length of second pole are inconsistent, make the gliding distance of connecting piece be less than the shorter pole among first pole and the second pole, and then cause the extravagant condition in space of the longer pole among first pole and the second pole, consequently unanimous with the length of second pole through setting up the length of first pole, be favorable to improving the space utilization of first pole and second pole.

The utility model discloses further set up to: the outer peripheral surface of the spiral head is provided with patterns.

Through adopting above-mentioned technical scheme, set up the decorative pattern through the peripheral face at the spiral head to improve the frictional force of spiral head peripheral face, so that the knob spiral head makes convenient operation.

To sum up, the utility model discloses following beneficial effect has:

1. the two groups of holding pieces with completely consistent structures can be used for batch production to save production cost, and meanwhile, the two groups of holding pieces can be suitable for tubular piles with different diameters, so that the holding operation is simple and convenient;

2. the connecting piece, the first sliding groove, the second sliding groove and the third sliding groove are arranged, so that two groups of holding pieces can be connected conveniently, the first rod and the second rod can be clamped conveniently through the limiting head and the spiral head to fix the two groups of holding pieces, and the connecting piece slides in the first sliding groove, the second sliding groove and the third sliding groove to control the diameter of a quadrilateral inscribed circle formed by the two groups of holding pieces, so that the two groups of holding pieces can be abutted conveniently to pipe piles with different diameters;

3. the threaded column and the silica gel head are arranged, so that the silica gel head is tightly abutted against the outer peripheral surface of the limiting column, and the limiting column is further fixed; by arranging the handle, a worker can conveniently push the two groups of holding pieces to be tightly abutted against the tubular pile by pulling the handle, or the two groups of holding pieces are separated from the tubular pile by pulling the handle, so that the two groups of holding pieces can be conveniently detached, and the operation is convenient;

4. through setting up a plurality of spirit levels, and two liang of perpendicular settings of spirit level to the slope condition of pipe stake is detected from a plurality of directions to the spirit level, makes the slope detection operation of pipe stake more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

fig. 3 is a working state diagram of the holding member of the present embodiment for holding the tubular pile tightly.

Reference numerals: 1. a clasping piece; 11. a first lever; 111. a first chute; 12. a second lever; 121. a second chute; 13. a third lever; 131. a third chute; 14. connecting blocks; 15. a handle; 2. a connecting member; 21. a limiting column; 22. a limiting head; 23. a screw head; 231. pattern; 3. a rubber pad; 4. a silica gel head; 5. a level gauge; 6. a threaded post.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 2, a tubular pile inclination angle detection device comprises two sets of clasping members 1, wherein a connecting member 2 is arranged between the two sets of clasping members 1, and the tubular pile is clasped by the two sets of clasping members 1 through the connecting member 2.

The holding piece 1 comprises a third rod 13, the cross section of the third rod 13 is square, one end of the third rod 13 is fixedly connected with a connecting block 14, the connecting block 14 is fixedly connected with a first rod 11 and a second rod 12, the structures of the first rod 11 and the second rod 12 are consistent with the structure of the third rod 13, the first rod 11 is arranged in parallel with the second rod 12, the first rod 11 is arranged above the second rod 12, the upper end face of the first rod 11 is arranged in a coplanar manner with the upper end face of the connecting block 14, the lower end face of the second rod 12 is arranged in a coplanar manner with the lower end face of the connecting block 14, the upper end face of the third rod 13 is arranged in parallel with the upper end face of the connecting block 14, the third rod 13 is arranged in a central position of the connecting block 14 along the length direction, the length direction of the first rod 11 is arranged perpendicular to the length direction of the third rod 13, and the distance between the lower end face of the first rod 11 and the second rod 12 is greater than the distance between the upper end face of the third rod 13 and the lower end face.

A third slide groove 131 penetrates through the upper end surface of the third rod 13, the length direction of the third slide groove 131 is consistent with the length direction of the third rod 13, a first slide groove 111 penetrates through the upper end surface of the first rod 11, the length direction of the first slide groove 111 is consistent with the length direction of the first rod 11, a second slide groove 121 penetrates through the upper end surface of the second rod 12, the length direction of the second slide groove 121 is consistent with the length direction of the second rod 12, and the lengths of the first slide groove 111, the second slide groove 121 and the third slide groove 131 are consistent.

When the clasping member 1 is connected with another clasping member 1, the third rod 13 of the clasping member 1 is located between the first rod 11 and the second rod 12 of the other clasping member 1, the connecting member 2 jointly penetrates through the first rod 11, the second rod 12 and the third rod 13, the connecting member 2 penetrates through the first sliding groove 111, the second sliding groove 121 and the third sliding groove 131, the connecting member 2 comprises a limiting column 21, the outer peripheral surface of the limiting column 21 is provided with external threads, the limiting column 21 is simultaneously plugged with the first sliding groove 111, the second sliding groove 121 and the third sliding groove 131, one end of the limiting column 21 is fixedly connected with a limiting head 22, the limiting head 22 is a cylinder, the limiting head 22 is located below the second rod 12, the other end of the limiting column 21 is in threaded connection with a spiral head 23, a threaded hole is penetrated through the end surface of the spiral head 23, and the outer peripheral surface of the spiral head 23 is provided with a pattern 231.

When the holding member 1 is connected and fixed with another holding member 1, the spiral head 23 and the limiting head 22 clamp the first rod 11 and the second rod 12 tightly, the lower end face of the spiral head 23 abuts against the upper end face of the first rod 11, the upper end face of the limiting head 22 abuts against the lower end face of the second rod 12, the lower end face of the first rod 11 abuts against the upper end face of the third rod 13, and the upper end face of the second rod 12 abuts against the lower end face of the third rod 13.

The end surfaces of the ends, far away from the third rod 13, of the first rod 11 and the second rod 12 are both in threaded connection with threaded columns 6, and the threaded columns 6 respectively penetrate through the end surfaces of the ends, far away from the third rod 13, of the first rod 11 and the second rod 12; the threaded column 6 runs through the end face of the end, far away from the first rod 11, of the third rod 13, the end, close to the connecting piece 2, of the threaded column 6 is fixedly connected with the silica gel head 4, and when the clasping piece 1 is fixedly connected with the other clasping piece 1, the silica gel head 4 of the threaded column 6 abuts against the outer peripheral face of the limiting column 21.

First pole 11, second pole 12 and third pole 13 and another first pole 11, the relative medial surface fixedly connected with rubber pad 3 of second pole 12 and third pole 13, the lateral surface that another first pole 11 was kept away from to first pole 11 installs spirit level 5, and the lateral surface that another third pole 13 was kept away from to third pole 13 installs spirit level 5, and the equal length direction of four spirit levels 5 all sets up with ground parallel. The outer side of the connecting piece 14 remote from the other connecting piece 14 is provided with a handle 15.

The working conditions and principles of the embodiment are as follows:

during operation, when the slope condition of needs detection tubular pile, at first all dismantle threaded post 6 with two sets of clasps 1, insert the third pole 13 of clasps 1 in the position between first pole 11 and the second pole 12 of another clasps 1, insert spacing post 21 in the position that first spout 111, second spout 121 and third spout 131 intersected each other, make spacing head 22 be located the below of second pole 12, then keep away from the one end threaded connection of spacing head 22 with two spacing posts 21 respectively with two spiral heads 23, make two sets of clasps 1 constitute the quadrangle, and simultaneously, make the tubular pile be located between two sets of clasps 1, and connecting piece 2 can slide in first spout 111, second spout 121 and third spout 131.

Then, pull two handles 15 with the hand for the rubber pad 3 of two clasping members 1 supports tightly with the outer peripheral face of tubular pile, adjusts two sets of clasping members 1 simultaneously, makes two sets of clasping members 1 constitute the square, and the up end of two sets of clasping members 1 all sets up with the tubular pile is perpendicular. Under the state that the two groups of holding members 1 are kept abutting against the outer peripheral surface of the tubular pile, the lower end surface of the spiral head 23 abuts against the upper end surface of the first rod 11 by rotating the spiral head 23, so that the spiral head 23 and the limiting head 22 clamp the first rod 11 and the second rod 12 to fix the third rod 13 and limit the sliding condition of the connecting member 2 in the first sliding groove 111, the second sliding groove 121 and the third sliding groove 131.

Then, the six threaded columns 6 are in threaded connection with the first rods 11, the second rods 12 and the third rods 13 of the two groups of holding members 1, and the silica gel heads 4 on the threaded columns 6 are abutted against the outer peripheral surfaces of the limiting columns 21 so as to further fix the two groups of holding members 1, so that the two groups of holding members 1 are fixedly arranged on the outer peripheral surfaces of the tubular pile.

Next, the four levels 5 on the two sets of clasps 1 are observed to determine the inclination of the pipe pile. Thereby, the detection process of the inclination condition of the tube pile is completed (as shown in fig. 3).

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a tubular pile inclination detection device which characterized by: the clamping device comprises two groups of clamping devices (1), each clamping device (1) comprises a first rod (11), a second rod (12) and a third rod (13), the first rods (11) and the second rods (12) are arranged in parallel, one ends of the first rods (11) and the second rods (12) are fixedly connected with one end of the third rod (13), the second rods (12) and the third rods (13) are arranged vertically, the third rods (13) of the clamping devices (1) are located on the other side between the first rods (11) and the second rods (12) of the clamping devices (1), the upper end faces of the first rods (11), the second rods (12) and the third rods (13) are respectively provided with a first sliding groove (111), a second sliding groove (121) and a third sliding groove (131) in a penetrating mode, and the first sliding grooves (111), the second sliding grooves (121) and the third sliding grooves (131) are provided with connecting pieces (2) for connecting the first connecting rods (11) and the second rods (12), when the clasping member (1) is connected with another clasping member (1), the third rod (13) of the clasping member (1) is positioned between the first rod (11) and the second rod (12) of the other clasping member (1) through the connecting member (2) in a sliding connection, and the connecting member (2) slides in the first sliding groove (111), the second sliding groove (121) and the third sliding groove (131); the side of the clasping member (1) is provided with gradienters (5) which are perpendicular to each other, and the gradienters (5) are parallel to the ground.

2. The device for detecting the inclination angle of a tubular pile according to claim 1, wherein: connecting piece (2) are including spacing post (21), spacing post (21) respectively with first spout (111), second spout (121) and third spout (131) are pegged graft, work as embrace piece (1) and another during embracing piece (1) is connected, through spacing post (21) will third pole (13) of embracing piece (1) are located another sliding connection between first pole (11) and the second pole (12) of embracing piece (1), the one end fixed connection of spacing post (21) has spacing head (22), the other end threaded connection of spacing post (21) has spiral head (23), spacing head (22) with spiral head (23) press from both sides tightly first pole (11) and second pole (12).

3. The device for detecting the inclination angle of a tubular pile according to claim 2, wherein: including a plurality of screw thread post (6), screw thread post (6) link up respectively in first pole (11) and second pole (12) are kept away from the terminal surface of third pole (13), screw thread post (6) respectively with first pole (11) and second pole (12) are kept away from the terminal surface threaded connection of third pole (13), screw thread post (6) link up in third pole (13) are kept away from the terminal surface of first pole (11), screw thread post (6) with third pole (13) are kept away from the terminal surface threaded connection of first pole (11), the one end of screw thread post (6) with the outer peripheral face butt of spacing post (21).

4. The device for detecting the inclination angle of a tubular pile according to claim 1, wherein: the inner side faces, opposite to the clasping members (1), of the two groups are provided with rubber pads (3).

5. The device for detecting the inclination angle of a tubular pile according to claim 3, wherein: and a silica gel head (4) is arranged at one end of the threaded column (6) close to the limiting column (21).

6. The device for detecting the inclination angle of a tubular pile according to claim 1, wherein: handles (15) are mounted on the outer side faces, opposite to each other, of the holding piece (1).

7. The device for detecting the inclination angle of a tubular pile according to claim 2, wherein: the length of the first rod (11) is identical to the length of the second rod (12).

8. The device for detecting the inclination angle of a tubular pile according to claim 2, wherein: the outer peripheral surface of the spiral head (23) is provided with patterns (231).