CN220953239U - Anchor chain type anchor suitable for fixing ships to berth - Google Patents

Abstract

The utility model discloses an anchor chain type ground ox suitable for anchoring a ship, which comprises a plurality of pile foundations fixed on the ground, wherein crown beam concrete cushion layers are arranged on the side surfaces of the pile foundations, crown beams are arranged on the tops of the pile foundations and the tops of the crown beam concrete cushion layers, anchor chains are fixed in the crown beams and the pile foundations, the upper ends of the anchor chains extend out of the crown beams, adjacent crown beams are fixedly connected through connecting beams, the arrangement of the pile foundations is equivalent to the improvement of the strength of the anchor chain system foundation, the investigation and the treatment of the foundation on the shore are not needed, the arrangement of the crown beams increases the fixed length of the anchor chains, so that the crown beams and the pile foundations are simultaneously fixed with the anchor chains, and meanwhile, the arrangement of the connecting beams enables the adjacent crown beams to be an integral body, and a plurality of crown beams and the pile foundations are simultaneously used as the restriction of the anchor chains, so that the strength of the ground ox is increased.

Description

Anchor chain formula ground ox suitable for fixed steamship berths

Technical Field

The utility model relates to the technical field of building construction, in particular to an anchor chain type ground ox suitable for mooring a fixed ship.

Background

In large rivers, ships frequently come and go, and need to stop to land. In order to ensure the stability of the ship in water, the ship is usually tied to a hard foundation on the shore or to a firm marble by adopting an anchor chain in the prior art, but the method needs to check the condition of the shore, further needs to treat the foundation on the shore, or artificially construct a gravity type marble or foundation so as to be convenient for tying to the ship.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art, and provides an anchor chain type ground ox suitable for anchoring a ship, which comprises a plurality of pile foundations fixed on the ground, wherein crown beam concrete cushion layers are arranged on the side surfaces of the pile foundations, crown beams are arranged on the tops of the pile foundations and the tops of the crown beam concrete cushion layers, anchor chains are fixed in the crown beams and the pile foundations, the upper ends of the anchor chains extend out of the crown beams, and adjacent crown beams are fixedly connected through connecting beams.

Preferably, the pile foundation is drilled by a drilling machine and concrete is poured for forming, the diameter of the pile foundation is 1.0-1.5 m, the strength grade of the concrete is not lower than C30, and the diameter of a main reinforcement of the internally configured steel bar is not lower than 20mm.

Preferably, the thickness of the crown beam concrete cushion layer is 10cm, and the strength of the concrete is not lower than C15.

Preferably, brick bed-jig is built on each adjacent beam concrete cushion, connecting beam concrete cushions are built between the adjacent brick bed-jig, and the connecting beams are poured above the connecting beam concrete cushions.

Preferably, the top elevation of the brick bed-jig is equal to the top elevation of the beam concrete cushion, and the thickness of the brick bed-jig is 120mm.

Preferably, the anchor chain is fixed in the crown beam and the pile foundation in a pre-buried mode, and the anchor chain and the main reinforcement of the pile foundation are bound and connected to form a whole.

In summary, the utility model has the following beneficial effects: the setting of pile foundation is equivalent to improving the intensity of anchor chain tie point foundation, does not need to examine and process the foundation on the bank, and the setting of crown beam increases the fixed length of anchor chain, makes crown beam and pile foundation fixed anchor chain simultaneously, and simultaneously, the setting of tie beam makes adjacent crown beam become a whole, and a plurality of crown beams and pile foundation regard as the restriction of anchor chain simultaneously, makes the intensity of ground ox increase, therefore the utility model convenient to use, safety and effectiveness, simultaneously the human cost reduces, has practiced thrift the cost.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

Fig. 1 is a plan view of the construction of the present utility model.

In the figure: 1. a ground 1; 2. pile foundation 2; 3. a crown beam concrete cushion layer 3; 4. brick moulding bed 4; 5. a connecting beam concrete cushion layer 5; 6. a crown bar 6; 7. a connecting beam 7; 8. and an anchor chain 8.

Detailed Description

The technical scheme of the utility model is described in detail below through the drawings, but the protection scope of the utility model is not limited to the embodiments.

Referring to fig. 1, the anchor chain type ground ox suitable for anchoring a ship comprises a plurality of pile foundations 2 fixed on the ground 1, wherein a crown beam concrete cushion layer 3 is arranged on the side surface of each pile foundation 2, crown beams 6 are arranged on the top of each pile foundation 2 and the top of each crown beam concrete cushion layer 3, anchor chains 8 are fixed inside each crown beam 6 and each pile foundation 2, the upper ends of the anchor chains 8 extend out of the crown beams 6, adjacent crown beams 6 are fixedly connected through connecting beams 7, in the utility model, the arrangement of each pile foundation 2 is equivalent to the improvement of the strength of the foundation at which each anchor chain 8 is tied, the investigation and treatment of the foundation at the shore are not required, the arrangement of each crown beam 6 is increased in the fixed length of each anchor chain 8, the crown beams 6 and each pile foundation 2 are simultaneously fixed with each anchor chain 8, and the connecting beams 7 are simultaneously arranged to enable the adjacent crown beams 6 to be an integral body, and the plurality of crown beams 6 and each pile foundation 2 are simultaneously used as the limit of the anchor chains 8, so that the strength of the ground ox is increased.

According to the utility model, the pile foundation 2 is drilled and concrete is poured by a drilling machine for forming, the diameter of the pile foundation 2 is 1.0-1.5 m, the strength grade of the concrete is not lower than C30, the diameter of a main reinforcement of an internally configured steel bar is not lower than 20mm, the strength of the pile foundation 2 is ensured to be enough for the pull-out force of the anchor chain 8, the thickness of the crown beam concrete cushion layer 3 is 10cm, the strength of the concrete is not lower than C15, the strength of the bottom of the crown beam 6 is ensured, and the strength of the crown beam 6 is ensured to be enough for the pull-out force of the anchor chain 8.

In addition, brick bed-jig 4 is built on each beam concrete cushion layer adjacently, the brick bed-jig 4 is a low brick wall, the brick bed-jig is applicable as a template on the side face of the crown beam 6, the top elevation is equal to the top elevation of the beam concrete cushion layer, and the thickness of the brick bed-jig 4 is 120mm. A tie beam concrete cushion 5 is built between adjacent brick bed-jig 4, and the tie beam 7 is poured above the tie beam concrete cushion 5, and the tie beam concrete cushion 5 provides bottom support for the tie beam 7, so that the tie beam 7 has sufficient bottom strength to connect adjacent crown beams 6.

Finally, the anchor chain 8 is fixed in the crown beam 6 and the pile foundation 2 in a pre-buried mode, and the anchor chain 8 is connected with the main reinforcement of the steel bar of the pile foundation 2 to form a whole, so that later-stage whole stress is facilitated.

The construction method of the utility model comprises the following steps:

1. Leveling the field: the site of the construction area is leveled, and the foundation has certain strength, so that the upper construction machinery can walk conveniently.

2. Pile foundation 2 construction: and (3) drilling by adopting a special drilling machine, wherein the diameter of the general designed pile is 1.0-1.5 m, the strength grade of the concrete is not lower than C30, and the diameter of the internally configured main reinforcement is not lower than 20mm. After the construction of the pile foundation 2 is completed, foundation trenches are excavated in time, loose concrete at the top of the pile foundation 2 is chiseled out until fresh concrete stones are exposed, and the subsequent construction of the crown beam 6 is prepared.

3. And (3) constructing a crown beam concrete cushion layer: before the crown beam 6 is constructed, the crown beam concrete cushion layer 3 is constructed, the thickness of the crown beam concrete cushion layer 3 is 10cm, and the strength grade is not lower than C15.

4. Brick bed mould 4: after the construction of the crown beam concrete cushion layer 3 is completed, the connecting beam and the crown beam 6 are different in bottom mark height, and concrete needs to be integrally poured together, so that a low brick wall needs to be built as a template on the side face of the crown beam 6, and the crown beam concrete cushion layer is suitable for use. The thickness of the brick bed mould 4 is 120mm.

5. And (3) constructing a connecting beam concrete cushion layer 5: and in the same way, constructing a connecting beam concrete cushion layer 5, wherein the elevation of the connecting beam concrete cushion layer is flush with the top elevation of the brick bed-jig 4.

6. And (3) binding reinforcing steel bars of the crown beam 6 and the connecting beam 7: and binding steel bars of the crown beam 6 and connecting beam 7 structures on the crown beam concrete cushion layer 3 and the connecting beam concrete cushion layer 5, and after the steel bars are connected into a whole, starting the installation of the side templates to prepare concrete pouring.

7. And (3) installing an anchor chain 8: when the structural steel bars are bound, the special anchor chains 8 are embedded, the anchor chains 8 are reliably connected with the bound steel bars to form a whole, and later-stage whole stress is facilitated.

8. And (3) concrete pouring: rechecking the positions, specifications and dimensions of the steel bars, the anchor chains 8 and the templates, and integrally casting the concrete structure, wherein the strength grade of the concrete is not lower than C40.

While the utility model has been shown and described with reference to certain preferred embodiments thereof, it is not to be construed as limited to the utility model itself, but various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. An anchor chain type ground bull suitable for fixing ships for mooring, characterized in that it comprises a plurality of pile foundations fixed on the ground, a crown beam concrete cushion is arranged on the side of the pile foundation, a crown beam is arranged on the top of the pile foundation and the top of the crown beam concrete cushion, an anchor chain is fixed inside the crown beam and the pile foundation, the upper end of the anchor chain extends out of the crown beam, and adjacent crown beams are fixedly connected by a connecting beam. 2. An anchor chain type ground bull suitable for fixing ship mooring according to claim 1, characterized in that: the pile foundation is drilled by a drilling machine and poured with concrete, the diameter of the pile foundation is 1.0~1.5m, the concrete strength grade is not less than C30, and the diameter of the main steel bar configured inside is not less than 20mm. 3. The anchor chain type anchor for fixing ships for mooring according to claim 2 is characterized in that the thickness of the crown beam concrete cushion layer is 10 cm and the strength of the concrete is not less than C15. 4. An anchor chain type ground bull suitable for fixing the ship mooring according to claim 3 is characterized in that: brick membranes are laid on the concrete cushions of adjacent beams, connecting beam concrete cushions are laid between adjacent brick membranes, and the connecting beam is cast above the connecting beam concrete cushion. 5. An anchor chain type ground bull suitable for fixing the mooring of ships according to claim 4, characterized in that the top elevation of the brick membrane is the same as the top elevation of the tie beam concrete cushion layer, and the thickness of the brick membrane is 120 mm. 6. An anchor chain type anchor suitable for fixing the mooring of ships according to claim 5, characterized in that: the anchor chain is fixed inside the crown beam and the pile foundation by pre-embedded means, and the anchor chain is tied and connected with the main reinforcement of the pile foundation to form a whole.