CN224227792U - High-strength concrete pipe pile field construction device - Google Patents

Abstract

The utility model provides a high-strength concrete pipe pile field construction device which comprises a bottom plate, a positioning structure, a limiting structure, an adjusting structure and a knocking structure, wherein the positioning structure is fixed on the surface of the bottom plate through a bolt and comprises a base and a positioning cylinder, the base is fixed on the middle of the surface of the bottom plate through a bolt and is also fixed on the side wall of the bottom end of the positioning cylinder, the protecting structure is arranged in the positioning cylinder, the limiting structure is connected in the sleeve in a sliding mode, the adjusting structure is connected in the knocking part in a rotating mode, and the knocking structure is connected to the top end of the sleeve in a sliding mode.

Description

High-strength concrete pipe pile field construction device

Technical Field

The utility model relates to the technical field of building construction, in particular to a high-strength concrete pipe pile field construction device.

Background

The prestressed concrete pipe pile has the advantages of high bearing capacity of a single pile, high pile forming quality, construction period saving and the like, is widely applied to building engineering, is industrially produced and is limited by equipment dies, production capacity and other conditions, and the single-section length of the finished pipe pile is generally 7-15 m.

At present, in the construction of some concrete pipe piles, a hammering type pile driving method is adopted, namely, precast piles are conveyed to a preset depth through hammering, pile holes do not need to be dug in advance in a pile burying area in hammering construction pipe pile driving, but pile heads are directly beaten by a pile driver for driving the pile driving, so that the pile heads are easily broken, and the pile is easily rocked during beating, so that the position of the pile is not correct.

Therefore, it is necessary to provide a new high-strength concrete pipe pile field construction device to solve the above technical problems.

Disclosure of utility model

The utility model solves the technical problem of providing the high-strength concrete pipe pile site construction device which can prevent the pipe pile from shaking and protect the pile head from being broken during the hammering type construction of the pipe pile.

In order to solve the technical problems, the high-strength concrete pipe pile field construction device provided by the utility model comprises a bottom plate; the positioning structure is fixed on the surface of the bottom plate through bolts and comprises a base and a positioning cylinder, wherein the base is fixed on the center of the surface of the bottom plate through bolts and is also fixed on the side wall of the bottom end of the positioning cylinder; the protection structure is arranged in the positioning barrel and comprises a sleeve and a sliding groove, the sleeve is arranged in the positioning barrel, the sliding groove is correspondingly arranged on the side walls at two ends of the sleeve, the limiting structure is connected in the sleeve in a sliding mode and comprises a limiting ring, a protruding block, a hit piece, a movable groove and a sleeve, the limiting ring is fixedly arranged on the side wall of the hit piece, the limiting ring and the hit piece are fixedly connected through a sliding block, the protruding block is correspondingly fixed on the side wall of the limiting ring, the movable groove is arranged in the center of the bottom surface of the hit piece, the sleeve is fixed on the bottom surface of the hit piece, the positioning plate is fixedly arranged in the movable groove, the adjusting structure is rotatably connected in the hit piece and comprises a screw rod, a first bevel gear, a clamping plate, a supporting rod, a screw rod and a second bevel gear, the screw rod transversely penetrates through the protruding block and the hit piece, the movable groove is arranged on the side wall of the hit piece, the movable groove is fixedly arranged on the center of the bottom surface of the hit piece, the sleeve is fixedly arranged on the bottom surface of the hit piece, the positioning plate is fixedly arranged on the side wall of the screw rod, the adjusting structure is rotatably connected with the side wall, the adjusting structure comprises a screw rod, the screw rod and the bevel gear is fixedly arranged on the top of the side wall, the support rod is rotatably connected between the clamping plate and the screw rod through a connecting piece, and the knocking structure is slidably connected to the top end of the sleeve.

Preferably, the through hole is arranged at the center of the bottom plate, the inner diameter of the through hole arranged at the center of the bottom plate corresponds to the diameter of the positioning cylinder, and the distance between the base and the bottom end of the positioning cylinder is equal to the thickness of the bottom plate.

Preferably, the inner diameter of the positioning cylinder corresponds to the diameter of the sleeve, the inner diameter of the sleeve is larger than the diameter of the tubular pile, the bottom end of the sleeve slides in the positioning cylinder, and the sleeve is hollow.

Preferably, the knocking structure comprises a positioning ring and a knocking member, wherein the positioning ring is fixed on the side wall of the knocking member through a sliding block, the knocking member is slidably connected to the inside of the sleeve, the knocking member is located right above the knocking member, the positioning ring is slidably arranged in the inside of the sleeve, and the length of the sleeve is larger than that of the tubular pile.

Preferably, the inner diameter of the sleeve is larger than the maximum diameter of the tubular pile, the diameter of the sleeve is smaller than the inner diameter of the sleeve, and the movable groove is arranged on the bottom surface of the impacted piece in the inner range of the sleeve.

Preferably, the first bevel gear and the second bevel gear are meshed with each other, the four supporting rods are arranged and are respectively connected with the screw rod and the clamping plate in a rotating mode through connecting pieces in a diamond shape, the two connecting pieces on the side wall of the screw rod are connected with the screw rod in a threaded mode, the connecting pieces on the side wall of the clamping plate are in a fixed state, and threads on the upper end and the lower end of the screw rod are opposite.

Preferably, the side walls of the clamping plates are arc-shaped, and the width of the clamping plates is smaller than the width of the inner diameter of the tubular pile.

Compared with the related art, the high-strength concrete pipe pile on-site construction device provided by the utility model has the following beneficial effects:

The utility model provides a high-strength concrete pipe pile site construction device, which comprises the steps of firstly paving a bottom plate at a pipe pile construction point, fixing a positioning structure at the middle of the surface of the bottom plate through bolts, enabling the positioning structure to be aligned with the position of the pipe pile construction point, then inserting the pipe pile from the top end of the positioning structure in a hoisting mode, righting the position of the pipe pile, sleeving the top end of the pipe pile into a protecting structure, enabling the bottom end of the protecting structure to be attached to the inner diameter of the positioning structure, enabling the positioning structure to support and limit the protecting structure, enabling the protecting structure to be in a vertical state, then adjusting the position of the limiting structure, enabling the limiting structure to be inserted into the inner part of the top end of the pipe pile through clamping plates in an adjusting structure, driving the two clamping plates to expand outwards through rotating a screw rod, limiting the position of the pipe pile, enabling the position of the pipe pile to be aligned under the extrusion of the clamping plates, enabling the top end of the pipe pile to be sleeved into the protecting structure, enabling the bottom end of the pipe pile to be attached to the inner diameter of the protecting structure, enabling the protecting structure to be supported and enabling the bottom end of the pipe pile to be abutted against the inner diameter of the pipe pile to be formed, and enabling the protecting structure to be driven to be in the middle of the pipe pile to be in the pile construction structure.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a high-strength concrete pipe pile field construction device provided by the utility model;

FIG. 2 is a schematic diagram of the overall side view in section of FIG. 1;

FIG. 3 is a schematic diagram of a front cross-section of the spacing structure shown in FIG. 2;

Fig. 4 is an enlarged schematic view of the portion a shown in fig. 2.

In the figure, the reference numerals are 1, a bottom plate, 2, a positioning structure, 21, a base, 22, a positioning cylinder, 3, a protective structure, 31, a sleeve, 32, a chute, 4, a knocking structure, 41, a positioning ring, 42, a knocking member, 5, a limiting structure, 51, a limiting ring, 52, a bump, 53, a knocked member, 54, a movable groove, 55, a sleeve, 6, an adjusting structure, 61, a screw rod, 62, a first bevel gear, 63, a clamping plate, 64, a supporting rod, 65, a screw rod, 66, a second bevel gear, 7, a tubular pile, 8 and a positioning plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural view of a preferred embodiment of the high-strength concrete pipe pile field construction device provided by the utility model, fig. 2 is a schematic structural view of an overall side view section shown in fig. 1, fig. 3 is a schematic structural view of a front view section of a limit structure shown in fig. 2, fig. 4 is a schematic structural view enlarged at a part a shown in fig. 2, the high-strength concrete pipe pile field construction device comprises a bottom plate 1, a positioning structure 2, the positioning structure 2 is fixed on the surface of the bottom plate 1 through bolts, the positioning structure 2 comprises a base 21 and a positioning cylinder 22, the base 21 is also fixed on the side wall at the bottom end of the positioning cylinder 22 through bolts, a protection structure 3 is mounted in the inside of the positioning cylinder 22, the protection structure 3 comprises a sleeve 31 and a chute 32, the chute 32 is correspondingly arranged on the side walls at two ends of the sleeve 31, the limit structure 5 is connected in a sliding manner with the sleeve 5 and is fixedly connected with the inner side wall of the sleeve 31, the inner side wall of the sleeve 53 and the movable sleeve 53 and the fixed on the side wall 53 through a fixed plate 53 and a fixed groove 53, the fixed plate 53 is fixedly connected with the fixed plate 53 and the fixed plate 53, and the fixed plate 53 is fixedly connected with the fixed plate 53 and the fixed plate 53, the adjusting structure 6 comprises a screw rod 61, a first bevel gear 62, a clamping plate 63, a supporting rod 64, a screw rod 65 and a second bevel gear 66, wherein the screw rod 61 transversely penetrates through the protruding block 52 and the hit receiving piece 53, the first bevel gear 62 is fixed on the side wall of the middle section of the screw rod 61, the clamping plate 63 is connected to the side wall of the middle section of the screw rod 61 in a sliding mode, the positioning plate 8 is connected to the side wall of the top end of the screw rod 65 in a rotating mode, the second bevel gear 66 is fixed to the top end of the screw rod 65, the supporting rod 64 is connected between the clamping plate 63 and the screw rod 65 in a rotating mode through a connecting piece, and the hit structure 4 is connected to the top end of the sleeve 31 in a sliding mode.

In the implementation process, as shown in fig. 1, 2 and 4, a through hole is formed in the center of the bottom plate 1, the size of the inner diameter of the through hole formed in the center of the bottom plate 1 corresponds to the size of the diameter of the positioning cylinder 22, the distance between the base 21 and the bottom end of the positioning cylinder 22 is equal to the thickness of the bottom plate 1, the size of the inner diameter of the positioning cylinder 22 corresponds to the size of the diameter of the sleeve 31, the inner diameter of the sleeve 31 is larger than the diameter of the pipe pile 7, the bottom end of the sleeve 31 slides in the inside of the positioning cylinder 22, the inside of the sleeve 31 is hollow, the position of the sleeve 31 is conveniently limited by the positioning cylinder 22, and the pipe pile 7 can be in a vertical state under the limitation of the sleeve 31 by placing the pipe pile 7 in the inside of the sleeve 31.

In the specific implementation process, as shown in fig. 1 and 2, the knocking structure 4 includes a positioning ring 41 and a knocking member 42, where the positioning ring 41 is fixed on a side wall of the knocking member 42 by a sliding block, the knocking member 42 is slidably connected to an inner side of the sleeve 31, the knocking member 42 is directly above the driven member 53, the knocking member 42 is sleeved in the sleeve 31, the positioning ring 41 slides in the sleeve 31, and the length of the sleeve 31 is greater than that of the pipe pile 7, the inner diameter of the sleeve 55 is greater than the maximum diameter of the pipe pile 7, the diameter of the sleeve 55 is smaller than that of the sleeve 31, and the movable groove 54 is provided on a bottom surface of the driven member 53 within the sleeve 55, so that the driven member 42 can be driven to squeeze the driven member 53 deeply by the top end of the sleeve 31.

In the implementation process, as shown in fig. 1 and 2, the first bevel gear 62 and the second bevel gear 66 are meshed with each other, the supporting rods 64 are provided with four supporting rods 64, the four supporting rods 64 are respectively connected with the screw 65 and the clamping plate 63 in a diamond shape through connecting pieces, two connecting pieces on the side wall of the screw 65 are connected with the screw 65 in a threaded manner, the connecting pieces on the side wall of the clamping plate 63 are in a fixed state, the threads on the upper end and the lower end of the screw 65 are opposite, the side wall of the clamping plate 63 is arc-shaped, the width of the clamping plate 63 is smaller than the width of the inner diameter of the tubular pile 7, and the first bevel gear 62 can be driven to drive the second bevel gear 66 to rotate by rotating the screw 61, so that the screw 65 is driven to move by the connecting pieces in threaded connection with the side wall, and the supporting rods 64 are driven to support the clamping plate 63 to expand outwards, so that the position of the tubular pile 7 is limited in the inside of the top end of the tubular pile 7, and the tubular pile 7 can be in a vertical state with the sleeve 31.

The utility model provides a high-strength concrete pipe pile on-site construction device, which has the following working principle:

When in use, firstly, the bottom plate 1 is placed on the ground, the center point of the through hole arranged at the center of the bottom plate 1 is aligned with the construction position, then the bottom end of the positioning cylinder 22 is inserted into the through hole, the base 21 is abutted against the surface of the bottom plate 1, the base 21 is fixed by bolts, the positioning cylinder 22 is fixed on the bottom plate 1 in a vertical state, then the tubular pile 7 is hoisted to the positioning cylinder 22 by hoisting, the bottom end of the tubular pile 7 is inserted into the ground from the top end of the positioning cylinder 22 and is righted, the sleeve 31 is sleeved from the top end of the tubular pile 7, the bottom end of the sleeve 31 is also inserted from the top end of the positioning cylinder 22, the side wall at the bottom end of the sleeve 31 and the inner side wall of the positioning cylinder 22 are mutually attached, then the position of the hit piece 53 is adjusted through the sliding groove 32, the bottom end of the clamping plate 63 is inserted into the top end of the tubular pile 7, the top end of the tubular pile 7 enters into the sleeve 55 along the direction of the clamping plate 63, the sleeve 55 wraps the periphery of the top end of the tubular pile 7, the top end of the tubular pile 7 is abutted against the bottom surface of the hit piece 53, the position of the tubular pile 7 is primarily limited, then the screw rod 61 is rotated to drive the first bevel gear 62 to drive the second bevel gear 66 to rotate, the screw rod 65 is rotated to drive the connecting piece in threaded connection with the side wall to move, the supporting rod 64 is driven to support the clamping plate 63 to expand outwards, the position of the tubular pile 7 is limited to be abutted against the inside of the top end of the tubular pile 7, the tubular pile 7 and the sleeve 31 can be in a vertical state, and through the conflict between splint 63 with the tubular pile 7 is limited the position of receiving piece 53, then through external force, from the top of sleeve pipe 31 is inwards knocked down to beat 42 can be along spout 32 moves down to receiving piece 53 produces decurrent pressure, will extrude be located receiving piece 53 under tubular pile 7 go deep into the bottom of the earth inside, thereby realizes the construction to tubular pile 7, and this device has can avoid tubular pile 7 to rock when tubular pile 7 hammering formula construction, protects the pile head not smashed's advantage.

Compared with the related art, the high-strength concrete pipe pile on-site construction device provided by the utility model has the following beneficial effects:

The utility model provides a high-strength concrete pipe pile site construction device, which comprises the steps of firstly paving a bottom plate 1 at a construction point of a pipe pile 7, fixing a positioning structure 2 at the middle of the surface of the bottom plate 1 through bolts, enabling the positioning structure 2 to be aligned with the construction point of the pipe pile 7, then inserting the pipe pile 7 from the top end of the positioning structure 2 in a hoisting mode, righting the position of the positioning structure, sleeving the pipe pile 7 into a protective structure 3 from the top end of the pipe pile 7, enabling the bottom end of the protective structure 3 to be attached to the inner diameter of the positioning structure 2, enabling the positioning structure 2 to support and limit the protective structure 3, enabling the protective structure 3 to be in a vertical state, then adjusting the position of the limiting structure 5, enabling the limiting structure 5 to be inserted into the inside of the top end of the pipe pile 7 through a driving clamp 63 in an adjusting structure 6, enabling two hammering blocks to be expanded outwards through a hoisting lead screw 61, limiting the position of the pipe pile 7, enabling the pipe pile 7 to be abutted against the inner diameter of the positioning structure 2, enabling the bottom end of the protective structure 3 to be attached to the inner diameter of the pipe pile 7, enabling the tubular pile 7 to be pressed into the tubular pile 7 to be in a position of the tubular pile 7, and enabling the tubular pile 7 to be impacted into the middle to be in the position of the tubular pile 7 to be in a position of the tubular pile 7, and enabling the tubular pile 7 to be pushed into the middle to be in the position of the tubular pile 7 to be in a position of the tubular pile 7, and the tubular pile 7 to be pushed against the impact structure to be in the impact structure 5, and the impact structure is prevented from being pushed into the position inside the position of the tubular pile 7, and the tubular pile 7 is prevented from being pushed into the impact structure 5.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The on-site construction device for the high-strength concrete pipe pile is characterized by comprising the following components;

a bottom plate (1);

the positioning structure (2), the positioning structure (2) is fixed on the surface of the bottom plate (1) through bolts, the positioning structure (2) comprises a base (21) and a positioning cylinder (22), the base (21) is fixed on the center of the surface of the bottom plate (1) through bolts, and the base (21) is also fixed on the side wall of the bottom end of the positioning cylinder (22);

The protection structure (3), the protection structure (3) is installed in the inside of the positioning cylinder (22), the protection structure (3) comprises a sleeve (31) and a chute (32), the sleeve (31) is installed in the inside of the positioning cylinder (22), and the chute (32) is correspondingly arranged on the side walls of two ends of the sleeve (31);

The limiting structure (5), the limiting structure (5) is connected to the inside of the sleeve (31) in a sliding mode, the limiting structure (5) comprises a limiting ring (51), a protruding block (52), a hit receiving piece (53), a movable groove (54) and a sleeve (55), the limiting ring (51) is fixed to the side wall of the hit receiving piece (53), the limiting ring (51) is fixedly connected with the hit receiving piece (53) through a sliding block, the protruding block (52) is correspondingly fixed to the side wall of the limiting ring (51), the movable groove (54) is arranged in the center position of the bottom surface of the hit receiving piece (53), and the sleeve (55) is fixed to the bottom surface of the hit receiving piece (53);

A positioning plate (8), wherein the positioning plate (8) is used for fixing the inside of the movable groove (54);

The adjusting structure (6), the adjusting structure (6) is rotationally connected to the inside of the impacted piece (53), the adjusting structure (6) comprises a screw rod (61), a first bevel gear (62), a clamping plate (63), a supporting rod (64), a screw rod (65) and a second bevel gear (66), the screw rod (61) transversely penetrates through the protruding block (52) and the impacted piece (53), the first bevel gear (62) is fixed to the side wall of the middle section of the screw rod (61), the clamping plate (63) is slidingly connected to the side wall of the middle section of the screw rod (61), the positioning plate (8) is rotationally connected to the side wall of the top end of the screw rod (65), the second bevel gear (66) is fixed to the top end of the screw rod (65), and the supporting rod (64) is rotationally connected between the clamping plate (63) and the screw rod (65) through a connecting piece.

And the knocking structure (4) is connected with the top end of the sleeve (31) in a sliding manner.

2. The high-strength concrete pipe pile field construction device according to claim 1, wherein a through hole is formed in the middle of the base plate (1), the inner diameter of the through hole formed in the middle of the base plate (1) corresponds to the diameter of the positioning cylinder (22), and the distance between the base (21) and the bottom end of the positioning cylinder (22) is equal to the thickness of the base plate (1).

3. The high-strength concrete pipe pile field construction device according to claim 1, wherein the inner diameter of the positioning cylinder (22) corresponds to the diameter of the sleeve (31), the inner diameter of the sleeve (31) is larger than the diameter of the pipe pile (7), the bottom end of the sleeve (31) slides in the positioning cylinder (22), and the inside of the sleeve (31) is hollow.

4. A high strength concrete pipe pile field construction device according to claim 3, characterized in that the knocking structure (4) comprises a positioning ring (41) and a knocking member (42), the positioning ring (41) is fixed on the side wall of the knocking member (42) through a sliding block, the knocking member (42) is slidingly connected to the inside of the sleeve (31), the knocking member (42) is positioned right above the knocking member (53), the positioning ring (41) is slidingly arranged inside the sleeve (31), and the length of the sleeve (31) is larger than the length of the pipe pile (7).

5. A high-strength concrete pipe pile field construction device according to claim 3, characterized in that the inner diameter of the sleeve (55) is larger than the maximum diameter of the pipe pile (7), the diameter of the sleeve (55) is smaller than the inner diameter of the sleeve (31), and the movable groove (54) is provided on the bottom surface of the hit receiving member (53) within the inner range of the sleeve (55).

6. The high-strength concrete pipe pile field construction device according to claim 1, wherein the first bevel gear (62) and the second bevel gear (66) are meshed with each other, the supporting rods (64) are provided with four supporting rods, the four supporting rods (64) are respectively connected with the screw rod (65) and the clamping plate (63) in a rotating manner through connecting pieces in a diamond shape, two connecting pieces on the side wall of the screw rod (65) are connected with the screw rod (65) in a threaded manner, the connecting pieces on the side wall of the clamping plate (63) are in a fixed state, and threads on the upper end and the lower end of the screw rod (65) are opposite.

7. A high-strength concrete pipe pile field construction device according to claim 3, characterized in that the side walls of the clamping plates (63) are arc-shaped, and the width of the clamping plates (63) is smaller than the width of the inner diameter of the pipe pile (7).