CN210850203U

CN210850203U - Support is deposited temporarily to steel-pipe pile

Info

Publication number: CN210850203U
Application number: CN201921118378.6U
Authority: CN
Inventors: 卢颖
Original assignee: Guangdong Yue Hydropower New Energy Equipment Co ltd
Current assignee: Guangdong Yue Hydropower New Energy Equipment Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-26
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a support is deposited temporarily to steel-pipe pile, its top is equipped with a back timber, the back timber top is equipped with first wedge pad and the second wedge pad that is used for restricting the tubular pile position, first wedge pad welds in one side of back timber, and the opposite side of back timber is equipped with a plurality of stations that are used for injecing the second wedge pad, the activity of second wedge pad is installed on the back timber detachablely. When the offshore wind power steel pipe pile is transported or transported, the steel pipe pile temporary storage support can be matched with the jacking platform car, and the transportation or the transportation without a crane is realized. The steel pipe pile transporting or transporting process is that the jacking vehicle is driven to the lower side of the steel pipe pile, the steel pipe pile is jacked after the jacking vehicle is in place, the positioning pin is pulled out after the steel pipe pile is jacked to a certain height, the movable wedge-shaped pad is removed, the support is removed, the tubular pile can be transported or transported after being lowered, the operation is simple, the production efficiency is effectively improved, and the transportation cost is greatly reduced.

Description

Support is deposited temporarily to steel-pipe pile

Technical Field

The utility model relates to an offshore wind power generation equipment technical field especially relates to a support is deposited temporarily to steel-pipe pile.

Background

Wind power generation is an important form of wind energy utilization, wind energy is renewable, pollution-free, large-energy and wide-prospect green energy, and the rapid development of clean energy is a strategic choice of countries in the world. Offshore wind power represents the highest level of the current wind power technology, and requires high reliability, easy installation and maintenance of equipment, large market scale and high risk, is concerned about and raises the investment heat at present.

The foundation steel pipe pile is an important component of offshore wind power and is a foundation and guarantee for the development of the offshore wind power industry. The diameter of the offshore wind power foundation steel pipe pile (pile group) is generally 2400 to 2600mm, the length is 80 to 100 meters, and the weight of each pile is about 200 tons. When the semi-finished product and the finished product of the steel pipe pile are finished, the temporary storage support is needed. Considering that the length of the steel pipe pile is long and the weight is heavy, the conventional support used in the past needs to be matched with a crane when a jacking translation vehicle is used for transporting the pipe pile, and the operation is labor-consuming and time-consuming. With the increasing competition of the industry, the problems of improving the productivity and reducing the cost are urgently to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is deposited temporarily to steel-pipe pile to solve the problem that the background art provided.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a support is deposited temporarily to steel-pipe pile, its top is equipped with a back timber, the back timber top is equipped with first wedge pad and the second wedge pad that is used for restricting the tubular pile position, first wedge pad welds in one side of back timber, and the opposite side of back timber is equipped with a plurality of stations that are used for injecing the second wedge pad, the second wedge pad is installed on the back timber detachablely. Constructors can adjust the installation position of the second wedge-shaped pad according to the actual size of the steel pipe pile, and the universality is high. In addition, in the steel pipe pile delivery or transportation process, the steel pipe pile is lifted by the jacking translation vehicle, the detachable second wedge-shaped pad is removed, the support can be evacuated from one side of the steel pipe pile, the steel pipe pile can be delivered or transported after descending, a crane is not needed in the whole process, and the operation is simple and convenient.

As a preferred scheme, the second wedge-shaped pad is provided with a bottom plate, a vertical supporting plate and an inclined plate, the bottom plate and the top beam are locked and fixed through a positioning pin, the vertical supporting plate is erected on the bottom plate, and the inclined plate is connected and fixed to the side edges of the bottom plate and the vertical supporting plate and used for being abutted to the steel pipe pile. The top beam is provided with a plurality of limiting holes for inserting the positioning pins, the position of the second wedge-shaped pad can be adjusted by pulling out the positioning pins, and the operation is simple.

As another preferred scheme, the device is provided with a base and two vertical beams, and the tops of the two vertical beams are respectively connected with the two ends of the top beam.

In another preferred embodiment, the base includes a pair of bottom beams perpendicular to the top beam and a cross beam fixedly disposed between the two bottom beams, and the middle portion of the cross beam is fixedly connected to the corresponding vertical beam.

As another preferred scheme, the front side and the rear side of each vertical beam are respectively provided with a first inclined support beam, the first inclined support beams are fixedly connected below the top beam and above the corresponding bottom beam, and the support beams arranged on the front side and the rear side of each vertical beam are symmetrical front and back to enhance the structural stability between the top beam and the base.

As another preferable scheme, a pair of second inclined support beams are respectively and fixedly connected with the side edges of the corresponding vertical beams and the lower sides of the top beams, and the two second inclined support beams are symmetrical left and right. So set up, can strengthen the support intensity in the middle of the back timber, avoid receiving the pressure of steel-pipe pile in the middle of the back timber to buckle deformation downwards.

In addition, the vertical beams, the top beams and the bottom beams are made of I-shaped steel, the I-shaped steel has the advantage of high bending resistance, the use amount of metal materials can be reduced, the cost is reduced, and transportation and hoisting are facilitated.

As a further preferred scheme, a plurality of reinforcing plates which are arranged at intervals are arranged on the side edge of the I-shaped steel, and the reinforcing plates are perpendicular to the extension direction of the I-shaped steel.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model provides a steel-pipe pile deposits the support temporarily and sets up mobilizable second wedge and fills up, can fill up the interval with first wedge according to not unidimensional second wedge of adjustment, but the steel pipe of the different diameters of adaptation, the commonality is strong.

2. The first inclined supporting beam and the second inclined supporting beam are arranged, and the overall stability of the support structure is enhanced.

3. The utility model discloses when marine wind power steel-pipe pile transports or transports, can realize the transportation or the transport of need not the loop wheel machine under the cooperation of jacking platform car. The steel pipe pile shipment or the transportation process is as follows, the jacking car is driven to the steel pipe pile below, takes one's place the back with the steel pipe pile jack-up, after jacking a take the altitude, pulls out the locating pin, removes movable wedge pad, removes the support again, can accomplish the steel pipe pile shipment or the transportation of transporting after descending the steel pipe pile, easy operation, effectual improvement production efficiency, great reduction the cost.

4. The structure that adopts the I-steel to cooperate the reinforcing plate guarantees the intensity of support when saving materials.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a temporary storage rack for a steel pipe pile of the present invention;

fig. 2 is a front view of the temporary storage rack for steel pipe piles of the present invention;

fig. 3 is a side view of the temporary storage rack for steel pipe piles of the present invention;

in the figure, a bottom beam 1, a vertical beam 2, a first inclined support beam 3, a second wedge-shaped pad 4, a bottom plate 41, a vertical support plate 42, an inclined plate 43, a positioning pin 44, a side plate 45, a top beam 5, a first wedge-shaped pad 6, a reinforcing plate 7, a second inclined support beam 8 and a cross beam 9.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a steel-pipe pile deposits support temporarily, this support comprises base, a pair of perpendicular roof beam 2, a back timber 5 and reinforcement welding, is applicable to the interim of marine wind power steel-pipe pile and deposits, can realize the transportation or the shipment that need not the loop wheel machine under the cooperation of jacking platform car.

The base includes a pair of floorbar 1 that the interval set up and sets firmly crossbeam 9 between two floorbars, the middle part of crossbeam with correspond perpendicular roof beam fixed connection, erect roof beam 2 and be used for heightening whole support, the back timber level frame is located two and is erected on the roof beam, both ends are connected respectively and are corresponded perpendicular roof beam top. The reinforcement comprises a first inclined support beam 3 and a second inclined support beam 8. The front side and the rear side of each vertical beam are respectively provided with a first inclined supporting beam 3, the first inclined supporting beams are fixedly connected with the lower part of the top beam and the upper part of the corresponding bottom beam, and the supporting beams arranged on the front side and the rear side of each vertical beam are symmetrical front and back to enhance the structural stability between the top beam and the base. And the second inclined supporting beams are respectively and fixedly connected with the side edges of the corresponding vertical beams and the lower sides of the top beams, and are bilaterally symmetrical. So set up, can strengthen the support intensity in the middle of the back timber, avoid receiving the pressure of steel-pipe pile in the middle of the back timber to buckle deformation downwards.

Bear, the back timber top is equipped with first wedge pad 6 and second wedge pad 4 that are used for restricting the tubular pile position, first wedge pad welds in one side of back timber, and its inboard is equipped with the inclined plane that is used for butt steel-pipe pile. And a plurality of stations for mounting a second wedge-shaped pad are arranged on the other side of the top beam, and the second wedge-shaped pad is detachably mounted on the top beam. Constructors can adjust the installation position of the second wedge-shaped pad according to the actual size of the steel pipe pile, and the universality is high.

Further, the second wedge pad is provided with a bottom plate 41, a vertical support plate 42, a side plate 45 and an inclined plate 43, the bottom plate and the top beam are locked and fixed through a positioning pin 44, the vertical support plate is erected on the bottom plate, the side plate is perpendicularly connected with the bottom plate and the vertical support plate, and the inclined plate is connected and fixed with the bottom plate and the vertical support plate and arranged on one side far away from the side plate and used for abutting against a limiting steel pipe pile. The top beam is provided with a plurality of limiting holes for inserting the positioning pins, the position of the second wedge-shaped pad can be adjusted by pulling out the positioning pins, and the operation is simple. Of course, the second wedge pad may also be locked to the header in the form of screws or other fasteners.

In this embodiment, vertical beam, back timber and floorbar are the I-steel, reducible metal material's use amount, reduce cost, and do benefit to transportation and hoist and mount. And a plurality of reinforcing plates 7 which are arranged at intervals are arranged on two sides of the I-shaped steel, and the reinforcing plates are vertical to the extension direction of the I-shaped steel, so that the bearing capacity of the support is further ensured.

The utility model discloses deposit support cooperation jacking platform car temporarily and deposit and go out the operation mode of transporting the steel-pipe pile as follows:

1. determining the size of the device according to the model and specification of the tubular pile, and determining the height of the support according to the jacking height of the jacking platform car;

2. determining the number of the brackets according to the length and the weight of the pipe pile, and arranging the brackets in a straight line at a steel pipe pile storage place;

3. after the pipe pile is transferred to a corresponding place by the jacking platform car, jacking the product to a certain height, placing the support, installing a second wedge-shaped pad, descending the jacking platform car, and placing the steel pipe pile on the support to finish the storage of the steel pipe pile;

the steel pipe pile delivery or transport process comprises the following steps:

and the jacking platform vehicle is driven to the lower part of the steel pipe pile, jacks up the steel pipe pile after the steel pipe pile is in place, pulls out the positioning pin after jacking to a certain height, removes the second wedge-shaped pad, removes the temporary storage support, and transfers the pipe pile to finish the shipment or the reverse shipment of the steel pipe pile.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support is deposited temporarily to steel-pipe pile, its top is equipped with a back timber, a serial communication port, the back timber top is equipped with first wedge pad and the second wedge pad that is used for restricting the tubular pile position, first wedge pad welds in one side of back timber, and the opposite side of back timber is equipped with a plurality of stations that are used for injecing the second wedge pad, the activity of second wedge pad is installed on the back timber detachablely.

2. The temporary storage support for the steel pipe piles as claimed in claim 1, wherein the second wedge-shaped pad is provided with a bottom plate, a vertical support plate and an inclined plate, the bottom plate and the top beam are locked and fixed through a positioning pin, the vertical support plate stands on the bottom plate, and the inclined plate is connected and fixed to the side edges of the bottom plate and the vertical support plate and used for abutting against the steel pipe piles.

3. The temporary storage support for the steel pipe piles according to claim 1, wherein a base and two vertical beams are provided, and the tops of the two vertical beams are respectively connected with one end of a top beam.

4. The temporary storage support for the steel pipe piles as claimed in claim 3, wherein the base comprises a pair of bottom beams of the vertical top beam and a cross beam fixedly arranged between the two bottom beams, and the middle part of the cross beam is fixedly connected with the corresponding vertical beam.

5. The temporary storage bracket for the steel pipe piles according to claim 4, wherein a first inclined support beam is respectively arranged at the front side and the rear side of each vertical beam, and the first inclined support beams are fixedly connected below the top beam and above the corresponding bottom beams.

6. The temporary storage bracket for the steel pipe pile according to claim 5, wherein the support beams provided at the front and rear sides of each vertical beam are symmetrical front and rear.

7. The temporary storage bracket for the steel pipe pile according to claim 3, wherein a pair of second inclined support beams are fixedly connected to the side edges of the corresponding vertical beams and the lower sides of the top beams, respectively.

8. The temporary storage bracket for the steel pipe pile according to claim 7, wherein the two second inclined support beams are bilaterally symmetrical.

9. The temporary storage bracket for the steel pipe piles according to claim 4, wherein the vertical beams, the top beam and the bottom beam are I-shaped steel.

10. The temporary storage bracket for the steel pipe piles according to claim 9, wherein a plurality of reinforcing plates are arranged at intervals on the side edges of the top beam and the bottom beam.