CN220394509U - Multifunctional tubular pile joint - Google Patents

Abstract

The utility model provides a multifunctional tubular pile joint, which belongs to the technical field of pipeline joints, and comprises the following components: the pipeline connector is internally provided with internal threads and a clamping port which are matched with the elastic joint of the end plate, and one end, close to the clamping port, of the pipeline connector is internally provided with a communication mechanism; the fixing mechanism comprises clamping blocks fixedly connected to two ends of the fixing collar, and the clamping blocks comprise clamping seats and clamping connectors. The end plate elastic joint is arranged in the pipe pile pouring device, the pipe pile pouring device can be installed when the pipe pile is poured, the pipe connector is matched, the pipe connector can be communicated under fixed conditions, the pipe connector or the fixed sleeve ring is disconnected when damaged, production safety construction and loss caused by the breakage and damage of the pipe connector or the fixed sleeve ring are avoided, and meanwhile, the fixed sleeve ring is arranged, so that stable connection between the pipe connectors can be ensured, and the pipe connector is more stable and safe.

Description

Multifunctional tubular pile joint

Technical Field

The utility model relates to the technical field of pipeline joints, in particular to a multifunctional tubular pile joint.

Background

The tubular pile is a hollow cylinder body slender concrete prefabricated part manufactured by adopting a pretensioning prestressing process and a centrifugal forming method, is a engineering pipe fitting with a simpler structure, is widely used for underwater construction, and has the advantages of simple tubular pile manufacture, lower manufacturing cost, high pile body concrete density, strong corrosion resistance and high construction work efficiency.

The existing pipe pile construction difficulty is the problem of connection between pipe piles, the existing common connection method is to pre-embed connection ribs when the pipe piles are poured, when two pipe piles are required to be connected, the pipe piles are welded in a welding mode, the connection mode not only consumes manpower and material resources very much, but also has poor connection effect, the welding technology of welding workers determines the connection quality of the pipe piles, and the situation that water leakage occurs at the pipe pile connection position very easily occurs.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a multifunctional tubular pile joint.

Embodiments of the present utility model provide a multifunctional pipe pile joint, comprising: the end plate elastic joint, the pipeline connector, the fixing lantern ring and the fixing mechanism;

an internal thread and a clamping port which are matched with the elastic joint of the end plate are formed in the pipeline connector, and a communication mechanism is arranged at one end, close to the clamping port, in the pipeline connector;

the fixing mechanism comprises clamping blocks fixedly connected to two ends of the fixing collar, the clamping blocks comprise clamping seats and clamping connectors, a pair of connecting racks are fixedly connected to one ends of the clamping seats close to the clamping connectors, a pair of connecting grooves matched with the connecting racks are formed in the clamping connectors, sliding rails are fixedly connected to inner arms of the clamping connectors, elastic sliding plates are slidably connected to the sliding rails, mounting grooves are formed in the elastic sliding plates, high-pressure springs are fixedly connected to the inner tops of the mounting grooves, bottoms of the high-pressure springs are fixedly connected to the inner bottoms of the clamping connectors, oblique clamping buckles are fixedly connected to two ends of the elastic sliding plates, a pair of sliding plates are slidably connected to the inner bottoms of the clamping connectors, the sliding plates are symmetrically arranged by taking the elastic sliding plates as axes, sliding grooves matched with the oblique clamping buckles are formed in the sliding plates, the sliding plates are slidably connected with the elastic sliding plates, and a switching mechanism is arranged in the clamping connectors.

Further, the communication mechanism comprises a communication piece fixedly connected to the inner wall of the pipeline connector, a clamping shaft is slidably connected to the axis of the communication piece, and a reset spring is sleeved at the bottom of the clamping shaft.

Further, the pipe connector is provided with clamping grooves matched with the fixing lantern ring, and the communicating piece is provided with four circulation ports.

Further, the switch mechanism comprises a rotating beam fixedly connected to the inner wall of the clamping connector, a driving wheel is rotatably connected to the rotating beam, and the driving wheel abuts against the top of the elastic sliding plate.

Further, a threaded hole is formed in the surface of the clamping connector, a rotating bolt is connected in the threaded hole in a threaded mode, and the rotating bolt penetrates through the clamping connector and is fixedly connected with a rotating shaft of the driving wheel.

Further, tooth grooves matched with the connecting racks are formed in one end, away from each other, of each sliding plate.

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

the end plate elastic joint is arranged in the pipe pile pouring device, the pipe pile pouring device can be installed when the pipe pile is poured, the pipe connector is matched, the pipe connector can be communicated under fixed conditions, the pipe connector or the fixed sleeve ring is disconnected when damaged, production safety construction and loss caused by the breakage and damage of the pipe connector or the fixed sleeve ring are avoided, and meanwhile, the fixed sleeve ring is arranged, so that stable connection between the pipe connectors can be ensured, and the pipe connector is more stable and safe.

Drawings

Fig. 1 is a schematic front view illustrating an internal structure of a pipe connector of a multifunctional pipe pile joint according to an embodiment of the present utility model.

Fig. 2 is a schematic top view of a communication piece of a multifunctional tubular pile connector according to an embodiment of the present utility model.

Fig. 3 is a schematic side view of a fixing collar of a multifunctional pipe pile connector according to an embodiment of the present utility model.

Fig. 4 is a schematic front view of a structure of a clip socket and a clip connector of a multifunctional tubular pile connector according to an embodiment of the present utility model.

Fig. 5 is a schematic front view illustrating an internal structure of a clip of a multifunctional pipe pile connector according to an embodiment of the present utility model.

Fig. 6 is a schematic front view of an elastic joint of an end plate of a multifunctional pipe pile joint according to an embodiment of the present utility model.

In the above figures: the device comprises an end plate elastic joint 1, a pipeline connector 2, a fixed sleeve ring 3, a clamping seat 4, a clamping joint 5, a connecting rack 6, an elastic sliding plate 7, a high-pressure spring 8, an inclined buckle 9, a sliding plate 10, a communicating piece 11, a clamping shaft 12, a return spring 13, a driving wheel 14 and a rotary bolt 15.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-6, an embodiment of the present utility model provides a multifunctional pipe pile connector, including:

the pipe pile connecting device comprises an end plate elastic joint 1, a pipe connector 2 and a fixing collar 3, wherein internal threads and a clamping port matched with the end plate elastic joint 1 are formed in the pipe connector 2, a communication mechanism is arranged at one end, close to the clamping port, of the pipe connector 2, the end plate elastic joint 1 can be fixedly connected into a pipe pile, when the pipe piles are required to be connected, the pipe connector 2 is connected with the end plate elastic joint 1, and the two pipe connectors 2 are fixed through the fixing collar 3;

the communication mechanism comprises a communication piece 11 fixedly connected to the inner wall of the pipeline connector 2, a clamping shaft 12 is slidably connected to the axial center of the communication piece 11, the clamping shaft 12 is attached to one end, far away from the internal thread, of the pipeline connector 2, a reset spring 13 is sleeved at the bottom of the clamping shaft 12, clamping grooves matched with the fixing lantern ring 3 are formed in the pipeline connector 2, four circulation ports are formed in the communication piece 11, when the two pipeline connectors 2 are attached to each other, the two clamping shafts 12 are contacted and generate pressure and generate relative displacement, the clamping shaft 12 is attached to and separated from the pipeline connector 2, water flows can circulate through the circulation ports, at the moment, the pipeline is in a communication state as a whole, when the pipeline connector 2 is damaged or broken at the joint, the clamping shaft 12 can be returned to the position attached to the pipeline connector 2 again for interception under the action of the reset spring 13, so that production safety construction and loss are avoided;

the fixing mechanism comprises clamping blocks fixedly connected to two ends of the fixing collar 3, each clamping block comprises a clamping seat 4 and a clamping joint 5, one end, close to the clamping joint 5, of each clamping seat 4 is fixedly connected with a pair of connecting racks 6, a pair of connecting grooves matched with the connecting racks 6 are formed in each clamping joint 5, a sliding rail is fixedly connected with an inner arm of each clamping joint 5, an elastic sliding plate 7 is slidingly connected onto the sliding rail, a mounting groove is formed in each elastic sliding plate 7, a high-pressure spring 8 is fixedly connected to the inner top of each mounting groove, the bottom of each high-pressure spring 8 is fixedly connected to the inner bottom of each clamping joint 5, inclined clamping buckles 9 are fixedly connected to the two ends of each elastic sliding plate 7, a pair of sliding plates 10 are slidingly connected to the inner bottom of each clamping joint 5, the two sliding plates 10 are symmetrically arranged by taking the elastic sliding plates 7 as axes, sliding grooves matched with the inclined clamping buckles 9 are formed in the sliding plates 10 and are slidingly connected with the elastic sliding plates 7, and a switching mechanism is arranged in each clamping joint 5;

the switch mechanism comprises a rotating beam fixedly connected to the inner wall of the clamping head 5, a driving wheel 14 is rotatably connected to the rotating beam, the driving wheel 14 abuts against the top of the elastic sliding plate 7, a threaded hole is formed in the surface of the clamping head 5, a rotating bolt 15 is connected to threads in the threaded hole, the rotating bolt 15 penetrates through the clamping head 5 and is fixedly connected with a rotating shaft of the driving wheel 14, tooth grooves matched with the connecting racks 6 are formed in one ends, far away from each other, of the two sliding plates 10, the rotating bolt 15 can be screwed through a spanner or other tools, the driving wheel 14 is enabled to rotate, when the driving wheel 14 rotates for a certain angle, the elastic sliding plate 7 moves downwards, the inclined clamping buckle 9 slides for a certain distance, and due to limiting of the inclined clamping buckle 9, the two sliding plates 10 can move towards the directions far away from each other, so that clamping of the connecting racks 6 is achieved, and integral fixing of the fixed collar 3 is achieved.

The detailed working process of the utility model is as follows:

firstly, the end plate elastic joint 1 can be fixedly connected in the tubular piles, when the tubular piles are required to be connected, the pipeline connectors 2 are connected with the end plate elastic joint 1, and the two pipeline connectors 2 are fixed through the fixing lantern ring 3;

secondly, when the two pipeline connectors 2 are mutually attached, the two clamping shafts 12 are contacted and generate pressure and generate relative displacement, the clamping shafts 12 are attached to and separated from the pipeline connectors 2, water flow can circulate through the circulation ports, the whole pipeline is in a communication state at the moment, when the pipeline connectors 2 are damaged or the joint is broken, under the action of the reset spring 13, the clamping shafts 12 can return to the position attached to the pipeline connectors 2 again for interception, so that the outflow of liquid in the pipeline is avoided, and the production safety construction and the loss are caused;

finally, the rotating bolt 15 can be screwed by a wrench or other tools to enable the driving wheel 14 to rotate, when the driving wheel 14 rotates for a certain angle, the elastic sliding plate 7 can be enabled to move downwards, the inclined buckle 9 can slide for a certain distance, and due to the limit of the inclined buckle 9, the two sliding plates 10 can displace in the directions away from each other, so that the clamping connection of the connecting rack 6 is realized, and the integral fixation of the fixed lantern ring 3 is realized.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. A multi-functional tubular pile connector, comprising:

the pipeline connector comprises an end plate elastic joint (1), a pipeline connector (2) and a fixed collar (3), wherein an internal thread and a clamping interface which are matched with the end plate elastic joint (1) are arranged in the pipeline connector (2), and a communication mechanism is arranged at one end, close to the clamping interface, in the pipeline connector (2);

fixed establishment, fixed establishment includes the joint piece at fixed lantern ring (3) both ends of fixed connection, the joint piece includes joint seat (4) and joint (5), joint seat (4) are close to joint (5) one end fixedly connected with a pair of connecting rack (6), set up a pair of spread groove with connecting rack (6) mutual matching in joint (5), arm fixedly connected with slide rail in joint (5), sliding connection has elastic skateboard (7) on the slide rail, set up the mounting groove in elastic skateboard (7), top fixedly connected with high-pressure spring (8) in the mounting groove, bottom fixedly connected with in joint (5) in high-pressure spring (8), elastic skateboard (7) both ends fixedly connected with skewed clip (9), sliding connection has a pair of sliding plate (10) in joint (5), two sliding plate (10) use elastic skateboard (7) to be the axis and are the symmetry setting, set up on sliding plate (10) and skewed clip (9) and sliding connection (5) have sliding connection in sliding connection (5).

2. A multi-purpose tubular pile connector according to claim 1, wherein:

the connecting mechanism comprises a connecting piece (11) fixedly connected to the inner wall of the pipeline connector (2), a clamping shaft (12) is slidably connected to the axis of the connecting piece (11), and a reset spring (13) is sleeved at the bottom of the clamping shaft (12).

3. A multi-purpose tubular pile connector according to claim 2, wherein:

the pipeline connector (2) is provided with clamping grooves matched with the fixing lantern ring (3), and the communicating piece (11) is provided with four circulation ports.

4. A multi-purpose tubular pile connector according to claim 1, wherein:

the switch mechanism comprises a rotating beam fixedly connected to the inner wall of the clamping connector (5), a driving wheel (14) is rotatably connected to the rotating beam, and the driving wheel (14) abuts against the top of the elastic sliding plate (7).

5. A multi-purpose tubular pile sub as defined in claim 4, wherein:

the surface of the clamping joint (5) is provided with a threaded hole, a rotating bolt (15) is connected in the threaded hole in a threaded mode, and the rotating bolt (15) penetrates through the clamping joint (5) and is fixedly connected with a rotating shaft of the driving wheel (14).

6. A multi-purpose tubular pile connector according to claim 1, wherein:

the two sliding plates (10) are provided with tooth grooves matched with the connecting racks (6) at the ends far away from each other.