CN209482297U

CN209482297U - Civil construction hollow pile

Info

Publication number: CN209482297U
Application number: CN201920052178.9U
Authority: CN
Inventors: 王维俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-10-11
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a kind of civil construction hollow piles, including hollow pile body, the lower end of the hollow pile body is fixedly connected with circular cone, the tip of the circular cone is towards downwards, the lateral wall of the hollow pile body is equipped with multiple grooves, it is equipped in multiple grooves for carrying out stable stabilizing mechanism to hollow pile body, the upper end of the circular cone is rotatably connected to shaft, the upper end of the shaft has been fixedly and coaxially connected turning handle, the outer turning set of the shaft is equipped with multiple fixed plates, the lateral wall of multiple fixed plates is fixedly connected with the inner sidewall of hollow pile body, it is sequentially connected between multiple stabilizing mechanisms and shaft by multiple bevel gear sets.Utility model has good stability, is connected firmly with ground, and support strength is big.

Description

Civil construction hollow pile

Technical field

The utility model relates to technical field of civil engineering more particularly to a kind of civil construction hollow piles.

Background technique

Civil engineering is to build the general designation of the science and technology of all kinds of land engineering facilities, it had both referred to applied material, has set The technical activities such as standby and the exploration, design, construction, maintenance, the maintenance that are carried out, also refer to the object of engineering construction, that is, are built in ground It is upper or underground, land, be directly or indirectly human lives, production, military affairs, Scientific Research Service various job facilities, such as house, Road, railway, pipeline, tunnel, bridge, canal, dykes and dams, harbour, power station, airport, ocean platform, water supply and drainage and protection Engineering etc.；Civil engineering refers in addition to building construction, for create, reconstruct or extend the buildings of all kinds of engineerings, structures and The items technical work such as the prospecting, planning, design, construction, installation and the maintenances that are carried out such as related auxiliary facility and its completion Engineering entity.

Existing hollow pile is easy to happen bending and sagging situation in the construction process, and second-rate, stability is lower, And fixing intensity is not high after installing, and can generate deleterious effect to later ergonomic support intensity.

For this purpose, it is proposed that a kind of next civil construction is solved the above problems with hollow pile.

Summary of the invention

Purpose of the utility model is to solve the problem of, and propose a kind of civil construction hollow pile.

To achieve the goals above, the utility model adopts the technical scheme that

The lower end of a kind of civil construction hollow pile, including hollow pile body, the hollow pile body is fixedly connected with cone Shape block, towards downwards, the lateral wall of the hollow pile body is equipped with multiple grooves, multiple described recessed at the tip of the circular cone It is equipped in slot for carrying out stable stabilizing mechanism to hollow pile body, the upper end of the circular cone is rotatably connected to shaft, institute The upper end for stating shaft has been fixedly and coaxially connected turning handle, and the outer turning set of the shaft is equipped with multiple fixed plates, multiple fixed plates Lateral wall be fixedly connected with the inner sidewall of hollow pile body, between multiple stabilizing mechanisms and shaft pass through multiple helical gears Group transmission connection.

Preferably, the stabilizing mechanism includes the threaded rod being arranged in groove, and the threaded rod is far from bottom in groove Threaded one end be connected with wedge block, the lateral wall of the wedge block and the inner sidewall of groove are slidably connected, and the threaded rod is remote It through hollow pile body and is extended to inside it from the rotation of one end of wedge block.

Preferably, one end of the separate groove of multiple wedge blocks is equipped with smooth inclined-plane, multiple inclined-planes Direction is downward.

Preferably, the bevel gear set includes intermeshing first helical gear and the second helical gear, first helical teeth Wheel is fixedly and coaxially connected with shaft, and second helical gear and threaded rod are located at one end of hollow pile body interior coaxially fixation company It connects.

Preferably, multiple ring stiffeners to match with hollow pile body are embedded in the side wall of the hollow pile body And waling.

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

By the way that stabilizing mechanism is arranged, shaft rotation is driven by rotation turning handle, shaft drives multiple threaded rod rotations, screw thread Bar drive wedge block be moved to suitable position, thus hollow brick is mentioned at all it is stable be connected in ground, avoid it from shaking It is dynamic, cause it to fix unstable situation and occurs.

Utility model has good stability, is connected firmly with ground, and support strength is big.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of civil construction hollow pile Facad structure perspective view；

Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；

Fig. 3 be the utility model proposes a kind of civil construction hollow pile plan structure perspective view；

Fig. 4 be the utility model proposes a kind of civil construction hollow pile side structure perspective view.

In figure: 1 hollow pile body, 2 circular cones, 3 grooves, 4 stabilizing mechanisms, 5 shafts, 6 turning handles, 7 fixed plates, 8 helical gears Group, 9 threaded rods, 10 wedge blocks, 11 first helical gears, 12 second helical gears, 13 ring stiffeners, 14 walings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of civil construction hollow pile, including hollow pile body 1, further, hollow pile body 1 Multiple ring stiffeners 13 and waling 14 to match with hollow pile body 1 are embedded in side wall, it should be noted that By setting ring stiffener 13 and waling 14, the overall stability for strengthening hollow pile body 1 of high degree, It, will not be there is a situation where bending and sinking when being installed to it, the lower end of hollow pile body 1 is fixedly connected with circular cone 2, cone Towards downwards, the lateral wall of hollow pile body 1 is equipped with multiple grooves 3 for the tip of shape block 2, be equipped in multiple grooves 3 for pair Hollow pile body 1 carries out stable stabilizing mechanism 4, it is worth mentioning at this point that, stabilizing mechanism 4 includes the screw thread being arranged in groove 3 Bar 9, threaded rod 9 are connected with wedge block 10 far from the threaded one end of bottom in groove 3, it should be noted that multiple wedge blocks 10 One end of separate groove 3 be equipped with smooth inclined-plane, the direction on multiple inclined-planes is downward.

In the utility model, the inner sidewall of the lateral wall and groove 3 of wedge block 10 is slidably connected, and threaded rod 9 is far from wedge shape One end rotation of block 10 through hollow pile body 1 and extends to inside it, and the upper end of circular cone 2 is rotatably connected to shaft 5, shaft 5 upper end has been fixedly and coaxially connected turning handle 6, and the outer turning set of shaft 5 is equipped with multiple fixed plates 7, the lateral wall of multiple fixed plates 7 with The inner sidewall of hollow pile body 1 is fixedly connected, and is driven and is connected by multiple bevel gear sets 8 between multiple stabilizing mechanisms 4 and shaft 5 It connects, it is worth mentioning at this point that, bevel gear set 8 includes intermeshing first helical gear 11 and the second helical gear 12, the first helical gear 11 are fixedly and coaxially connected with shaft 5, and one end that the second helical gear 12 is located inside hollow pile body 1 with threaded rod 9 is coaxially fixed Connection.

The utility model carries out in use, hollow pile body 1 is inserted into appropriate depth in ground, and then rotation turning handle 6, turns Handle 6 drives shaft 5 to rotate, and shaft 5 drives multiple first helical gears 11 to rotate, and multiple first helical gears 11 drive multiple second tiltedly Gear 12 rotates, and multiple second helical gears 12 drive multiple threaded rods 9 to rotate, and multiple threaded rods 9 drive multiple wedge blocks 10 to move It is dynamic, until wedge block 10 is moved to suitable position, and hollow pile body 1 is stablized with ground and is clamped.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of civil construction hollow pile, including hollow pile body (1), which is characterized in that under the hollow pile body (1) End is fixedly connected with circular cone (2), and the tip direction of the circular cone (2) is downward, on the lateral wall of the hollow pile body (1) Equipped with multiple grooves (3), it is equipped in multiple grooves (3) for carrying out stable stabilizing mechanism to hollow pile body (1) (4), the upper end of the circular cone (2) is rotatably connected to shaft (5), and the upper end of the shaft (5) has been fixedly and coaxially connected turning handle (6), the outer turning set of the shaft (5) is equipped with multiple fixed plates (7), the lateral wall and hollow pile sheet of multiple fixed plates (7) The inner sidewall of body (1) is fixedly connected, and is driven between multiple stabilizing mechanisms (4) and shaft (5) by multiple bevel gear sets (8) Connection.

2. a kind of civil construction hollow pile according to claim 1, which is characterized in that the stabilizing mechanism (4) includes The threaded rod (9) being arranged in groove (3), the threaded rod (9) are connected with wedge shape far from the threaded one end of groove (3) interior bottom The inner sidewall of block (10), the lateral wall and groove (3) of the wedge block (10) is slidably connected, and the threaded rod (9) is far from wedge shape One end rotation of block (10) through hollow pile body (1) and extends to inside it.

3. a kind of civil construction hollow pile according to claim 2, which is characterized in that multiple wedge blocks (10) One end far from groove (3) is equipped with smooth inclined-plane, and the direction on multiple inclined-planes is downward.

4. a kind of civil construction hollow pile according to claim 3, which is characterized in that the bevel gear set (8) includes Intermeshing first helical gear (11) and the second helical gear (12), first helical gear (11) are coaxial fixed with shaft (5) Connection, second helical gear (12) are located at the internal one end of hollow pile body (1) with threaded rod (9) and are fixedly and coaxially connected.

5. a kind of civil construction hollow pile according to claim 1, which is characterized in that the hollow pile body (1) Multiple ring stiffeners (13) and waling (14) to match with hollow pile body (1) are embedded in side wall.