CN219568839U - Concrete pipe pile with multipoint support - Google Patents

Abstract

The utility model discloses a concrete pipe pile with multipoint support, and relates to the technical field of concrete pipe piles. This possess multipoint support's concrete pipe pile, including concrete pipe pile and connection tubular pile, the upper end fixedly connected with sleeve pipe of concrete pipe pile, sheathed tube fixed surface welding has the fixed plate, the recess has been seted up to concrete pipe pile's inner wall, the fixed slot has all been seted up to sheathed tube upper and lower surface, the same recess has been seted up to connection tubular pile's inner wall, sheathed tube inner wall is provided with strutting arrangement, strutting arrangement includes the spliced pole, the spliced pole rotates and cup joints at sheathed tube surface, the left end of spliced pole rotates and extends to sheathed tube inner wall, the right-hand member fixedly connected with dwang of spliced pole, the surface rotation of spliced pole has cup jointed first conical gear, the fixed time that has alleviateed manual welding's support through the device, the refrigerated latency after the welding has been reduced, work efficiency has been improved.

Description

Concrete pipe pile with multipoint support

Technical Field

The utility model relates to the technical field of concrete pipe piles, in particular to a concrete pipe pile with a multipoint support.

Background

The reinforced concrete prestressed pipe pile is prefabricated in prefabricated member processing plant, maintained to reach the designed strength, transported to the construction site, driven into soil with pile driver and then cast bearing platform beam (plate) foundation in the top of the pile. The concrete mark number adopted by the reinforced concrete precast pile is not lower than 300#, the diameter of the stressed steel bar of the pile is not smaller than 12 millimeters, and 4-8 main bars are generally configured. In order to resist hammering and pass through soil layers, stirrups are encrypted at pile tops and pile tip parts, main ribs at the pile tip parts are bent and welded on a core rod, and the reinforced concrete precast pile has the advantages of simplicity and convenience in manufacturing, high strength, large steel degree and capability of being manufactured into various section shapes.

When concrete pipe piles are driven into the ground and are supported and fixed by a plurality of sections of concrete pipe piles, the mode of manual welding is adopted, the defect that energy is not saved exists, when the pipe piles are connected, the manual welding needs to ensure that welding seams are required to be full continuously, slag inclusion or air holes are not needed, and the concrete pipe piles are required to be naturally cooled for a period of time after the welding is performed for a long time, so that the connection between the pipe piles can be completed, the connection effect of the pipe piles is difficult to ensure after the welding is completed, in the using process, welded point positions are fewer, separation can occur between the connected pipe piles, the maintenance cost is increased, the waste on energy sources is caused, the operation is troublesome, and a plurality of people are required to cooperate, and the working efficiency is lower.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a concrete pipe pile with multi-point support, which can solve the problem of low working efficiency when a plurality of sections of concrete pipe piles are supported and fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess concrete pipe pile that multiple spot supported, includes concrete pipe pile and connection tubular pile, concrete pipe pile's upper end fixedly connected with sleeve pipe, sheathed tube fixed surface welding have the fixed plate, and concrete pipe pile's inner wall is seted up flutedly, and sheathed tube upper and lower surface all sets up the fixed slot, and same recess has been seted up to connection tubular pile's inner wall, and sheathed tube inner wall is provided with strutting arrangement.

Preferably, the support device comprises a rotating column, the rotating column is rotationally sleeved on the outer surface of the sleeve, the left end of the rotating column is rotationally extended to the inner wall of the sleeve, the right end of the rotating column is fixedly connected with a rotating block, the outer surface of the rotating column is rotationally sleeved with a first conical gear, the inner wall of the sleeve is fixedly connected with two discs, the inner walls of the two discs are rotationally connected with a supporting rod, and the outer surface of the supporting rod is fixedly sleeved with a second conical gear.

Preferably, the first bevel gear is meshed with the second bevel gear, and the upper end and the lower end of the supporting rod penetrate through the two discs in a rotating mode.

Preferably, the opposite sides of the two discs are fixedly connected with supporting rods, and one ends of the two supporting rods, which are far away from the discs, are fixedly connected with a fixing box.

Preferably, the fixed boxes corresponding to the upper end and the lower end of the supporting rod are rotationally connected, the inner walls of the two fixed boxes are fixedly connected with two fixed blocks, the outer surfaces of the four fixed blocks are respectively and slidably sleeved with a sleeve, the outer surface of the supporting rod is fixedly sleeved with two gears, and teeth are respectively arranged on one side of the four sleeves, which is close to the gears.

Preferably, teeth of the four sleeves are engaged with corresponding gears, and one ends of the four sleeves, which are far away from the fixing box, are contacted with the grooves.

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

when the device is used, when the connecting pipe pile and the concrete pipe pile are required to be fixedly supported, the rotating block is rotated through external force, the rotating block rotates to drive the rotating column to rotate, the rotating column rotates to drive the first conical gear to rotate, the first conical gear rotates to drive the second conical gear to rotate, the second conical gear rotates to drive the supporting rod to rotate, the supporting rod rotates to drive the gear to rotate, the four sleeves are driven to displace through the rotation of the gear, the four sleeves are displaced to the inner wall of the groove to fix, the concrete pipe pile and the connecting pipe pile are supported and fixed, the supporting time of manual welding is reduced through the fixing of the device, the waiting time of cooling after welding is shortened, and the working efficiency is improved.

The concrete pipe pile with the multipoint support is used, the multipoint support is carried out on the concrete pipe pile and the connecting pipe pile through the support of the four sleeves, the stability of the sleeve on the concrete pipe pile and the connecting pipe pile is improved, slag inclusion and air holes in welding seams of manual welding pipe piles are avoided, and the probability of separation between the pipe piles when hammering the foundation is avoided.

This possess multiple spot support's concrete pipe pile, after four sleeves and groove connection, when the rotor rotates the assigned position, with fixed plate welding at sheathed tube surface for the fixed plate is spacing to the rotor, has reduced when hammering connection tubular pile through the spacing of fixed plate, avoids the probability of rotor gyration, makes four sleeves more stable to concrete pipe pile and connection tubular pile connection, has increased the practicality.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a sleeve according to the present utility model;

FIG. 2 is a schematic diagram of a gear according to the present utility model;

FIG. 3 is a schematic view of a mounting box of the present utility model;

fig. 4 is a schematic plan view of the present utility model.

Reference numerals: 1. a concrete pipe pile; 2. connecting the tubular piles; 3. a sleeve; 4. a fixing plate; 5. a rotating block; 6. rotating the column; 7. a first bevel gear; 8. a disc; 9. a support rod; 10. a second bevel gear; 11. a support rod; 12. a fixed box; 13. a fixed block; 14. a sleeve; 15. a gear; 16. a groove; 17. a fixing groove.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a possess concrete pipe pile that multiple spot supported, includes concrete pipe pile 1 and connection tubular pile 2, and the upper end fixedly connected with sleeve pipe 3 of concrete pipe pile 1, the fixed plate 4 has been seted up to the fixed surface welding of sleeve pipe 3, and recess 16 has been seted up to the inner wall of concrete pipe pile 1, and fixed slot 17 has all been seted up to the upper and lower surface of sleeve pipe 3, and same recess 16 has been seted up to the inner wall of connection tubular pile 2, and the inner wall of sleeve pipe 3 is provided with strutting arrangement.

Further, strutting arrangement includes the spliced pole 6, the spliced pole 6 rotates and cup joints the surface at sleeve pipe 3, the left end of spliced pole 6 rotates and extends to the inner wall of sleeve pipe 3, the right-hand member fixedly connected with dwang 5 of spliced pole 6, the surface of spliced pole 6 rotates and cup joints first conical gear 7, the inner wall fixedly connected with two discs 8 of sleeve pipe 3, the inner wall rotation of two discs 8 is connected with bracing piece 9, two discs 8 are run through in the rotation of bracing piece 9's upper and lower both ends, the outer fixed second conical gear 10 that cup joints of bracing piece 9, first conical gear 7 and second conical gear 10 meshing are connected, the equal fixedly connected with branch 11 of opposite side of two discs 8, the one end fixedly connected with fixed box 12 of disc 8 is kept away from to two branches 11.

Further, the upper end and the lower end of the supporting rod 9 are respectively and correspondingly connected with the fixed boxes 12 in a rotating manner, the inner walls of the two fixed boxes 12 are respectively and fixedly connected with the two fixed blocks 13, the outer surfaces of the four fixed blocks 13 are respectively and slidably sleeved with the sleeve 14, the outer surface of the supporting rod 9 is fixedly sleeved with the two gears 15, teeth are respectively and fixedly arranged on one side, close to the gears 15, of the four sleeve 14, the teeth of the four sleeve 14 are respectively and fixedly connected with the corresponding gears 15, and one end, far away from the fixed boxes 12, of the four sleeve 14 is respectively contacted with the grooves 16.

Further, when the device is used, when the concrete pipe pile 1 is required to be driven into the foundation, the concrete pipe pile 1 is driven into the foundation through the existing hammering device, when the second section of connecting pipe pile 2 is required to be connected, the sleeve 3 is sleeved at the upper end of the concrete pipe pile 1, the concrete pipe pile 1 is connected through the fixing groove 17, and after connection is completed, the connecting pipe pile 2 is sleeved on the inner wall of the fixing groove 17.

Further, when the device is used, when the connecting pipe pile 2 and the concrete pipe pile 1 are required to be fixedly supported, the rotating block 5 is rotated through external force, the rotating block 5 rotates to drive the rotating column 6 to rotate, the rotating column 6 rotates to drive the first bevel gear 7 to rotate, the rotating of the first bevel gear 7 drives the second bevel gear 10 to rotate, the rotating of the second bevel gear 10 drives the supporting rod 9 to rotate, the rotating of the supporting rod 9 drives the gear 15 to rotate, the rotating of the gear 15 drives the four sleeves 14 to displace, the four sleeves 14 displace to the inner wall of the groove 16 to fix the concrete pipe pile 1 and the connecting pipe pile 2, the supporting time of manual welding is reduced through the fixing of the device, the waiting time of post-welding cooling is shortened, and the working efficiency is improved.

Further, when the device is used, the support of four sleeves 14 is used for carrying out multi-point support on the concrete pipe pile 1 and the connecting pipe pile 2, so that the stability of the sleeve 3 on the concrete pipe pile 1 and the connecting pipe pile 2 is improved, slag inclusion and air holes in welding seams of manual welding pipe piles are avoided, and the probability of separation between pipe piles when hammering the foundation is avoided.

Further, when using the device, after four sleeves 14 are connected with recess 16, when the rotor 5 rotates the assigned position, with fixed plate 4 welding at the surface of sleeve pipe 3 for fixed plate 4 is spacing to rotor 5, has reduced when hammering connection tubular pile 2 through the spacing of fixed plate 4, avoids the probability of rotor 5 gyration, makes four sleeves 14 more stable to the connection of concrete tubular pile 1 and connection tubular pile 2, has increased the practicality.

Working principle: when the device is used, when the concrete pipe pile 1 is required to be driven into a foundation, the concrete pipe pile 1 is driven into the foundation through the existing hammering device, when the second section of connecting pipe pile 2 is required to be connected, the sleeve 3 is sleeved at the upper end of the concrete pipe pile 1, the concrete pipe pile 1 is connected through the fixing groove 17, after the connection is completed, the connecting pipe pile 2 is sleeved on the inner wall of the fixing groove 17, when the connecting pipe pile 2 and the concrete pipe pile 1 are required to be fixedly supported, the rotating block 5 is rotated through external force, the rotating block 5 is rotated to drive the rotating column 6 to rotate, the rotating column 6 is rotated to drive the first conical gear 7 to rotate, the rotating of the first conical gear 7 drives the second conical gear 10 to rotate, the rotating of the second conical gear 10 drives the supporting rod 9 to rotate, the rotating of the supporting rod 9 drives the gear 15 to rotate, the four sleeves 14 are driven to displace through the rotating of the gear 15, and the four sleeves 14 are displaced to the inner wall of the groove 16 to fixedly support the concrete pipe pile 1 and the connecting pipe pile 2.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a possess concrete pipe pile that multiple spot supported, includes concrete pipe pile (1) and connects tubular pile (2), its characterized in that: the upper end fixedly connected with sleeve pipe (3) of concrete pipe pile (1), the fixed plate (4) of fixed welding of surface of sleeve pipe (3), recess (16) are seted up to the inner wall of concrete pipe pile (1), fixed slot (17) have all been seted up to the upper and lower surface of sleeve pipe (3), same recess (16) have been seted up to the inner wall of connecting pipe pile (2), and the inner wall of sleeve pipe (3) is provided with strutting arrangement.

2. A concrete pipe pile with multi-point support according to claim 1, characterized in that: the supporting device comprises a rotating column (6), the rotating column (6) is rotationally sleeved on the outer surface of the sleeve (3), the left end of the rotating column (6) is rotationally extended to the inner wall of the sleeve (3), the right end of the rotating column (6) is fixedly connected with a rotating block (5), the outer surface of the rotating column (6) is rotationally sleeved with a first conical gear (7), the inner wall of the sleeve (3) is fixedly connected with two discs (8), the inner walls of the two discs (8) are rotationally connected with a supporting rod (9), and the outer surface of the supporting rod (9) is fixedly sleeved with a second conical gear (10).

3. A concrete pipe pile with multi-point support according to claim 2, characterized in that: the first bevel gear (7) is connected with the second bevel gear (10) in a meshed mode, and the upper end and the lower end of the supporting rod (9) penetrate through the two discs (8) in a rotating mode.

4. A concrete pipe pile with multi-point support according to claim 3, characterized in that: the opposite surfaces of the two discs (8) are fixedly connected with supporting rods (11), and one ends of the two supporting rods (11) far away from the discs (8) are fixedly connected with a fixing box (12).

5. A concrete pipe pile with multi-point support according to claim 4, wherein: the upper end and the lower end of the supporting rod (9) are respectively and correspondingly connected with the fixed boxes (12) in a rotating mode, two fixed blocks (13) are fixedly connected to the inner walls of the two fixed boxes (12), sleeves (14) are sleeved on the outer surfaces of the four fixed blocks (13) in a sliding mode, two gears (15) are sleeved on the outer surface of the supporting rod (9) in a fixed mode, and teeth are formed in one sides, close to the gears (15), of the four sleeves (14).

6. A concrete pipe pile with multi-point support according to claim 5, wherein: the teeth of the four sleeves (14) are meshed with the corresponding gears (15), and one ends of the four sleeves (14) far away from the fixed box (12) are contacted with the grooves (16).