阅读说明：本技术 一种可调式管桩固定工装 (Adjustable tubular pile fixing tool ) 是由 龙盛根 钟志锋 邓荡涤 魏笑科 陈俊行 于 2021-09-22 设计创作，主要内容包括：本发明涉及船舶制造技术领域,公开了一种可调式管桩固定工装,其包括成对设置的多组截面呈梯形的限位楔,同一组内的两个限位楔对称设置于船体上,限位楔由底板、顶板以及若干块侧板围合而成,其中一块侧板为圆弧板,其他侧板为直板,圆弧板与顶板和底板相连接并形成弧形斜坡。与现有技术相比,该可调式管桩固定工装的结构设计巧妙,操作人员能够根据管桩的直径大小适当调节两工装之间的间距以确保其对管桩的支撑和固定,操作简单,使用效果出色。(The invention relates to the technical field of ship manufacturing, and discloses an adjustable tubular pile fixing tool which comprises a plurality of groups of limiting wedges with trapezoidal cross sections, wherein the limiting wedges are arranged in pairs, two limiting wedges in the same group are symmetrically arranged on a ship body, each limiting wedge is formed by enclosing a bottom plate, a top plate and a plurality of side plates, one side plate is an arc plate, the other side plates are straight plates, and the arc plates are connected with the top plate and the bottom plate to form an arc slope. Compared with the prior art, the fixed frock of tubular pile's structural design is ingenious with adjustable, and operating personnel can suitably adjust the interval between two frocks in order to ensure its support and fixed to the tubular pile according to the diameter size of tubular pile, easy operation, and the result of use is outstanding.)

1. The utility model provides a frock is fixed to tubular pile with adjustable, its characterized in that, includes a plurality of groups of spacing wedges that set up in pairs, each group spacing wedge sets gradually along the arrangement direction of tubular pile, with a set of two spacing wedge symmetry sets up on the hull, spacing wedge is enclosed by bottom plate, roof and a plurality of curb plate and closes and form, one of them the curb plate is the circular arc board, other the curb plate is straight board, the circular arc board with the roof with the bottom plate is connected and forms the arc slope.

2. The adjustable tubular pile fixing tool according to claim 1, wherein two limiting wedges in the same group are arranged in a staggered manner along the arrangement direction of the tubular piles.

3. The adjustable tubular pile fixing tool according to claim 1, wherein the arc radius of the arc plate is 4500 mm.

4. The adjustable tubular pile fixing tool according to claim 1, wherein a reinforcing rod is arranged in the limiting wedge.

5. The adjustable tubular pile fixing tool according to claim 4, wherein the reinforcing rods are provided with a plurality of reinforcing rods.

6. The adjustable tubular pile fixing tool according to claim 1, wherein the reinforcing rods are perpendicular to the bottom plate and are welded to the bottom plate.

7. The adjustable tubular pile fixing tool according to claim 1, wherein a plurality of inclined struts are fixedly connected to the side faces of the limiting wedges.

8. The adjustable tubular pile fixing tool according to claim 1, wherein a mounting hole is formed in the bottom plate, an assembly hole matched with the mounting hole is formed in a deck of the ship body, and a connecting piece penetrates through the mounting hole and the assembly hole and connects the limiting wedge and the deck of the ship body into a whole.

9. The adjustable tubular pile fixing tool according to claim 8, wherein the connecting piece is a fastening bolt.

Technical Field

The invention relates to the technical field of ship manufacturing, in particular to an adjustable tubular pile fixing tool.

Background

Sea stake basis formula wind-powered electricity generation jacket mainly comprises three major parts of the foundation pile, jacket that inject the seabed and the changeover portion of being connected with the fan tower section of thick bamboo, and to tubular foundation pile wherein, it is horizontal state usually in preparation and transportation, consequently need pay attention to specially avoiding the foundation pile to take place to roll when the transportation, and the supporting spacing frock of preparation firm of making usually promotes the reinforcement effect to tubular foundation pile for this reason.

Generally adopt dark U type draw-in groove fixed tubular pile among the prior art, the draw-in groove supports and leans on the tubular pile during use, can protect the tubular pile effectively under the condition that does not additionally increase the side bracing, guarantees the security of tubular pile in marine transport. However, the compatibility of the deep U-shaped clamping groove is poor, the clamping grooves which are paired are required to be manufactured for the tubular piles with different pipe diameters, but different sea areas, design places, application specifications and the like can make the pipe diameters of the tubular piles far away, so that manufacturers have to manufacture a large number of clamping grooves to adapt to the corresponding tubular piles, and the manufacturing cost of the tubular pile fixing tool is greatly increased.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide an adjustable tubular pile fixing tool which has the advantages of ingenious structural design, strong adaptability, high practicability and the like.

Based on the above, the invention provides an adjustable tubular pile fixing tool, which comprises a plurality of groups of limiting wedges which are arranged in pairs, wherein each group of limiting wedges are sequentially arranged along the arrangement direction of tubular piles, two limiting wedges in the same group are symmetrically arranged on a ship body, each limiting wedge is formed by enclosing a bottom plate, a top plate and a plurality of side plates, one side plate is an arc plate, the other side plates are straight plates, and the arc plates are connected with the top plate and the bottom plate to form an arc slope.

In some embodiments of the present application, two of the limiting wedges in the same group are staggered along the arrangement direction of the pipe piles.

In some embodiments of the present application, the arc radius of the arc plate is 4500 mm.

In some embodiments of the present application, a stiffener is disposed within the stop wedge.

In some embodiments of the present application, the reinforcing rods are provided with a plurality of rods.

In some embodiments of the present application, the stiffener is disposed perpendicular to the base plate and is welded to the base plate.

In some embodiments of the present application, a plurality of inclined struts are fixedly connected to the side of the limiting wedge.

In some embodiments of the application, the bottom plate is provided with a mounting hole, the deck of the ship body is provided with an assembly hole matched with the mounting hole, and the connecting piece penetrates through the mounting hole and the assembly hole and is used for connecting the limiting wedge with the deck of the ship body into a whole.

In some embodiments of the present application, the connector is a fastening bolt.

The embodiment of the invention provides an adjustable tubular pile fixing tool, which has the beneficial effects that compared with the prior art:

the invention provides an adjustable tubular pile fixing tool which comprises a plurality of groups of limiting wedges which are arranged in pairs, wherein the limiting wedges of each group are sequentially arranged along the arrangement direction of tubular piles, two limiting wedges in the same group are symmetrically arranged on a ship body, the limiting wedges are formed by enclosing a bottom plate, a top plate and a plurality of side plates, one side plate is an arc plate, the other side plates are straight plates, and the arc plate is connected with the top plate and the bottom plate to form an arc slope. Based on the structure, the placing position of the tubular pile on the limiting wedges is simulated through a computer before the tubular pile is used, the distance between the two limiting wedges is further obtained, then the positioning and marking-out are carried out on a deck or a gantry stool of a ship body, the limiting wedges are arranged, because of the existence of the arc-shaped plates, two arc-shaped slopes which are symmetrical to each other are combined to form a fixed station for the tubular pile to be arranged, the tubular pile is hoisted to the fixed station by using a crane, after the tubular pile is placed stably, the arranging position of the tubular pile, namely whether the two limiting wedges meet the requirement on the padding height of the tubular pile or not is measured, if the requirement is met, the limiting wedges are further welded with the ship body, if the requirement is not met, the tubular pile is hoisted again, the two limiting wedges are moved to be close to or far away from each other, along with the movement of the limiting wedges, the space between the two arc-shaped slopes is changed along with the movement of the limiting wedges so as to meet the requirement of adjusting the padding height, thereby realizing the adaptation of the tubular piles with various diameters, and placing the tubular pile again after the adjustment is finished, welding the limiting wedge and the ship body after confirming that the setting of the tubular pile meets the requirements, and ensuring the stable connection of the limiting wedge and the ship body. So, this fixed frock of tubular pile with adjustable makes it satisfy the transportation requirement of multiple pipe diameter tubular pile through the interval between the adjustment a set of two spacing wedges, has avoided all making the condition of the transportation frock of pairing for the tubular pile of every specification pipe diameter, has improved the commonality of frock, greatly reduced the cost of manufacture of frock.

Drawings

Fig. 1 is one of schematic structural diagrams of an adjustable tubular pile fixing tool according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of an adjustable tubular pile fixing tool according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a limiting wedge according to an embodiment of the present invention.

In the figure, 1, a limit wedge; 11. a top plate; 12. a base plate; 13. a circular arc plate; 14. a straight plate; 15. a reinforcing bar; 2. and (4) tube piles.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

It should be understood that the terms "front", "rear", and the like are used herein to describe various information, but the information should not be limited to these terms, which are used only to distinguish one type of information from another. For example, "front" information may also be referred to as "rear" information, and "rear" information may also be referred to as "front" information without departing from the scope of the present invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides an adjustable tubular pile fixing tool, which includes a plurality of sets of limiting wedges 1 arranged in pairs, each set of limiting wedges 1 is sequentially arranged along the arrangement direction of a tubular pile 2, two limiting wedges 1 in the same set are symmetrically arranged on a ship body, each limiting wedge 1 is formed by enclosing a bottom plate 12, a top plate 11 and a plurality of side plates, one side plate is an arc plate 13, the other side plates are straight plates 14, and the arc plate 13 is connected with the top plate 11 and the bottom plate 12 to form an arc slope.

Based on the structure, the placing position of the tubular pile 2 on the limiting wedges 1 is simulated through a computer before use so as to obtain the distance between the two limiting wedges 1, then the positioning and marking-out are carried out at a deck or a gantry stool of a ship body and the limiting wedges 1 are arranged, because of the existence of arc-shaped plates, two arc-shaped slopes which are symmetrical to each other are combined to form a fixed station for the tubular pile 2 to be arranged, the tubular pile 2 is lifted to the fixed station by using a crane, after the tubular pile 2 is placed stably, the arranging position of the tubular pile 2 is measured, namely whether the two limiting wedges 1 meet the requirement on the cushion height of the tubular pile 2, if the requirement is met, the limiting wedges 1 are further welded with the ship body, if the requirement is not met, the tubular pile 2 is lifted again, the two limiting wedges 1 are moved to be close to each other or be away from each other, along with the movement of the limiting wedges 1, the space between the two arc-shaped slopes is changed along with the movement of the limiting wedges so as to meet the requirement on the adjustment of the cushion height, thereby realize placing tubular pile 2 once more after the regulation is accomplished to the adaptation of various pipe diameter tubular piles 2, confirm that setting up of tubular pile 2 satisfies the back welding spacing wedge 1 and the hull, guarantee the stable connection of spacing wedge 1 and hull. So, this fixed frock of tubular pile with adjustable makes it satisfy multiple pipe diameter tubular pile 2's transportation requirement through the interval between a set of two spacing wedges 1 of adjustment, has avoided all making the condition of the transportation frock of pairing for tubular pile 2 of every specification pipe diameter, has improved the commonality of frock, greatly reduced the cost of manufacture of frock.

It should be noted that, only set up a set of spacing wedge 1 to the short tubular pile 2 of length and can satisfy the demand, but when tubular pile 2's length is longer, a set of spacing wedge 1 obviously can't satisfy the fixed demand to tubular pile 2, therefore, in order to guarantee the fixed effect to tubular pile 2, spacing wedge 1 is equipped with the multiunit usually, each spacing wedge 1 of organizing sets gradually along tubular pile 2's the direction of arranging, multiunit spacing wedge 1 is fixed tubular pile 2 simultaneously, can enough realize also can accomplish the fixed to tubular pile 2's support, certainly two spacing wedges 1 in every group still need notice the symmetry and set up.

Further, when the pipe diameter of the tubular pile 2 is small, even if two limiting wedges 1 which are symmetrically arranged are close to each other until the limiting wedges abut against each other, the fixing requirement for the tubular pile 2 may not be met. Consequently, in order to promote the reliability of the fixed frock of tubular pile, as shown in fig. 2, two spacing wedges 1 in the same group set up the crisscross setting of direction along tubular pile 2, so two spacing wedges 1 can avoid taking place to lean on the distance between the two that leads to unable further reduction when being close to each other, space between two arc slopes also reduces thereupon when two spacing wedges 1 are enough close to, so this fixed frock of tubular pile can adapt to the less partial tubular pile 2 of pipe diameter, it is outstanding to adjust the effect, it is effectual to the fixed of tubular pile 2.

Optionally, in some embodiments of this application, after repeated test and experiment, it is found that the arc radius of the arc plate 13 can adapt to the tubular pile 2 with various pipe diameters to the greatest extent when being 4500mm, and will not cause great influence on the assembly of the tubular pile 2, and therefore, the arc radius of the arc plate 13 is preferably 4500 mm.

Further, because the spacing wedge 1 of this application is by roof 11, a plurality of curb plate and bottom plate 12 enclose to close and form, most welded connection between each board, and tubular pile 2's dead weight is great, spacing wedge 1's current structure is probably unable to bear the huge pressure that tubular pile 2 was applyed, therefore, in order to guarantee spacing wedge 1's normal use, in some embodiments of this application, be equipped with a plurality of stiffeners 15 in spacing wedge 1, stiffener 15 perpendicular to bottom plate 12 sets up and with bottom plate 12 welded connection, bottom plate 12 and roof 11 are connected to partial stiffener 15, bottom plate 12 and circular arc board 13 or straight board 14 are connected to partial stiffener 15, spacing wedge 1's inside blank has been filled up in the setting of stiffener 15, the overall structure intensity of spacing wedge 1 has effectively been promoted, spacing wedge 1's normal use has been guaranteed.

Furthermore, to the spacing wedge 1 of this application, it is used for fixed tubular pile 2, and the dead weight of various tubular piles 2 has been decided to the size great, simultaneously because spacing wedge 1 is fixed and is used on the hull, boats and ships are when traveling on sea because the effect of wave can lead to rocking of tubular pile 2 equally, the pressure that tubular pile 2 applyed to spacing wedge 1 this moment can further increase, consequently in order to guarantee the normal use of spacing wedge 1 equally, when boats and ships were in the sea transportation stage, the side welded connection of spacing wedge 1 has a plurality of bracing (not shown) in order to realize the reinforcement to spacing wedge 1, guarantee the transportation effect.

Optionally, to the spacing wedge 1 of this application, most of the time it is through welded mode and hull fixed connection, though guaranteed the connection effect, spacing wedge 1 after the welding is not movable, can't adjust at any time according to in service behavior, still need operating personnel to cut off the welding point when fixing the tubular pile 2 of different pipe diameters, use the inconvenience of getting up ten minutes. Consequently in order to realize being connected with dismantling of hull by spacing wedge 1, in some embodiments of this application, be equipped with a plurality of mounting hole on spacing wedge 1's the bottom plate 12, wear to be equipped with fastening bolt in the mounting hole, operating personnel accessible fastening bolt connects bottom plate 12 and hull deck, and then realizes being connected with dismantling of hull by spacing wedge 1. Certainly, under the condition that the position of the limiting wedge 1 is confirmed not to be changed greatly, the operator can still adopt the traditional welding connection method to carry out secondary reinforcement on the limiting wedge 1, and the using effect of the limiting wedge 1 is ensured.

In summary, the invention provides an adjustable tubular pile fixing tool, which comprises a plurality of groups of limiting wedges with trapezoidal cross sections, wherein the limiting wedges are arranged in pairs, two limiting wedges in the same group are symmetrically arranged on a ship body, each limiting wedge is formed by enclosing a bottom plate, a top plate and a plurality of side plates, one side plate is an arc plate, the other side plates are straight plates, and the arc plates are connected with the top plate and the bottom plate to form an arc slope. Compared with the prior art, the fixed frock of tubular pile's structural design is ingenious with adjustable, and operating personnel can suitably adjust the interval between two frocks in order to ensure its support and fixed to the tubular pile according to the diameter size of tubular pile, easy operation, and the result of use is outstanding.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.