CN211731737U

CN211731737U - Support for assisting butt joint of ship material lifting pipelines

Info

Publication number: CN211731737U
Application number: CN202020362866.8U
Authority: CN
Inventors: 马国玉; 包磊; 韩德胜; 杨永亮; 李明; 王坚
Original assignee: Tangshan Port Group Co Ltd
Current assignee: Tangshan Port Group Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-23
Anticipated expiration: 2030-03-20

Abstract

The utility model provides a support of assistance boats and ships material lifting pipe way butt joint, belongs to boats and ships handling tool technical field for help boats and ships material lifting pipe way butt joint operation. The technical scheme is as follows: the supporting plates are welded on two sides of the upper end of the supporting frame respectively, the plate surfaces of the two supporting plates are parallel and opposite, a downward groove is formed in the middle of the upper ends of the two supporting plates, the width of the groove is matched with the diameter of the carrier roller shaft, two ends of the carrier roller shaft are embedded in the groove, inner rings of the two carrier roller bearings are sleeved at two ends of the carrier roller shaft respectively, and two ends of the carrier roller are sleeved on outer rings of the two carrier roller bearings respectively. The utility model discloses simple structure, convenient to use, preparation are easy, can effectively reduce the frictional force between boats and ships guardrail and the material lifting pipeline, reduce workman's intensity of labour, eliminate the potential safety hazard, improve the operating efficiency of pipeline butt joint.

Description

Support for assisting butt joint of ship material lifting pipelines

Technical Field

The utility model relates to a support when assisting boats and ships material lifting pipeline butt joint operation belongs to boats and ships handling tool technical field.

Background

At present, in port slag powder shipment operation, a slag powder shipment pipeline is generally used for connecting a transport tank car and a ship for loading and unloading operation. In the process of pipeline butt joint, as the ship is high in height and part of wharfs cannot use port machinery for auxiliary operation, the pipeline butt joint must be carried out by manpower. The pipeline weight is big and frictional force between pipeline and the boats and ships guardrail is great, causes pipeline butt joint operation intensity of labour very big, has the potential safety hazard of falling into the sea smoothly when operation personnel drag the pipeline. At present, no related tool or equipment can solve the problem that the friction between the pipeline and the ship guardrail is too large, and needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a support of assistance boats and ships material lifting pipe way butt joint is provided, this kind of support can effectively reduce the frictional force between boats and ships guardrail and the material lifting pipe way, reduces workman's intensity of labour, eliminates the potential safety hazard, improves the operating efficiency of pipeline butt joint.

The technical scheme for solving the technical problems is as follows:

the utility model provides a support of assistance boats and ships material lifting pipeline butt joint, it includes support frame, layer board, bearing roller axle, bearing roller bearing, bearing roller 5, the layer board is welded respectively to the upper end both sides of support frame, the face parallel of two layer boards is relative, there is decurrent recess in the middle of the upper end of two layer boards, the width of recess and the diameter phase-match of bearing roller axle, inlay in the recess at the both ends of bearing roller axle, the inner circle of two bearing roller bearings is the suit respectively at the both ends of bearing roller axle, the both ends suit respectively on the outer circle of two bearing roller bearings at the both.

Above-mentioned support of assistance boats and ships material lifting pipeline butt joint, the support frame comprises two bracing pieces, two die-pins, two pull rods and a plurality of horizontal poles, the upper end of two bracing pieces respectively with the one end welded connection of two die-pins, the other end of two die-pins and the upper end welded connection of two pull rods, constitute two type of falling U structures, two bracing pieces of two type of falling U structures, two die-pins, two pull rods are parallel relative respectively, by the perpendicular welded connection of a plurality of horizontal poles between two bracing pieces, the length of horizontal pole and the length phase-match of bearing roller, the length of two supporting rods and the length phase-match of layer board, two layer boards are welded in the upper end of die-pin perpendicularly respectively.

Above-mentioned support of assistance boats and ships material lifting pipe butt joint, it still has two fixed cardboards, the length of two fixed cardboards and the width phase-match of layer board, two fixed cardboard are placed respectively on the recess upper portion of two layer boards, there is the screw respectively in the both sides of two layer boards, the both sides of two fixed cardboard have the fixed orifices respectively relative with the screw of two layer boards, fixing bolt is with two fixed cardboard and two layer board fixed connection, the lower limb of two fixed cardboard has the circular arc to block respectively on the top surface of the bearing roller axle in the recess of two layer boards.

The utility model has the advantages that:

the utility model discloses a bracing piece and the pull rod of support frame are located the both sides of boats and ships guardrail respectively, and the die-pin is placed in the top of boats and ships guardrail, and the bearing roller passes through the bearing roller axle, and the bearing roller bearing is installed on the layer board of die-pin top, and the bearing roller can rotate around the bearing roller axle, and the bearing roller can support and roll the pipeline during pipeline butt joint, assists the pipeline to promote the operation.

The utility model discloses simple structure, convenient to use, preparation are easy, can effectively reduce the frictional force between boats and ships guardrail and the material lifting pipeline, reduce workman's intensity of labour, eliminate the potential safety hazard, improve the operating efficiency of pipeline butt joint.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partially enlarged view of fig. 1.

The figures are labeled as follows: the support frame 1, layer board 2, bearing roller axle 3, bearing roller bearing 4, bearing roller 5, bracing piece 6, die-pin 7, pull rod 8, horizontal pole 9, fixed cardboard 10, fixing bolt 11.

Detailed Description

The utility model discloses constitute by support frame 1, layer board 2, bearing roller shaft 3, bearing roller bearing 4, bearing roller 5, fixed cardboard 10, fixing bolt 11.

The support frame 1 is placed on two sides and above a ship guardrail, the support frame 1 supports the carrier rollers 5, the carrier rollers 5 can rotate, and the carrier rollers 5 can support and roll the pipeline during butt joint of the pipeline to assist the pipeline in lifting operation.

The support frame is characterized in that supporting plates 2 are welded on two sides of the upper end of a support frame 1 respectively, the two supporting plates 2 are parallel and opposite to each other, a downward groove is formed in the middle of the upper ends of the two supporting plates 2, the width of the groove is matched with the diameter of a carrier roller shaft 3, two ends of the carrier roller shaft 3 are embedded in the groove, inner rings of two carrier roller bearings 4 are sleeved at two ends of the carrier roller shaft 3 respectively, two ends of a carrier roller 5 are sleeved on outer rings of the two carrier roller bearings 4 respectively, and the carrier roller 5 can rotate around the carrier roller shaft 3 through the carrier.

The figure shows that the support frame 1 consists of two support rods 6, two support rods 7, two pull rods 8 and a plurality of cross rods 9.

The upper ends of the two support rods 6 are respectively welded with one ends of the two support rods 7, the other ends of the two support rods 7 are welded with the upper ends of the two pull rods 8 to form two inverted U-shaped structures, the two support rods 6, the two support rods 7 and the two pull rods 8 of the two inverted U-shaped structures are respectively parallel and opposite, and the length of the two support rods 6 is greater than that of the two pull rods 8. During the use, two bracing pieces 6 are placed on the boats and ships deck, support parts such as bearing roller 5, and two die-pins 7 are placed on the boats and ships guardrail, and two pull rods 8 are located the boats and ships guardrail outside, hold the guardrail, prevent that bracing piece 6 from sliding.

The drawing shows that two support rods 6 are vertically welded and connected through a plurality of cross rods 9, the length of each cross rod 9 is matched with that of each carrier roller 5, the length of each support rod 7 is matched with that of each support plate 2, and the two support plates 2 are respectively and vertically welded at the upper ends of the support rods 7.

The figure shows that the carrier roller shaft 3 is fixed to the pallet 2 by a fixing clip 10. The length of two fixed cardboard 10 and the width phase-match of layer board 2, two fixed cardboard 10 are placed respectively on the recess upper portion of two layer boards 2, there is the screw respectively in the both sides of two layer boards 2, there is the fixed orifices respectively in the both sides of two fixed cardboard 10 relative with the screw of two layer boards 2, fixing bolt 11 is through fixed orifices and screw with two fixed cardboard 10 and two layer boards 2 fixed connection, the lower limb of two fixed cardboard 10 has the circular arc to block the top surface of bearing roller axle 3 in the recess of two layer boards 2 respectively.

The utility model discloses when using, place bracing piece 6 of support frame 1 on the boats and ships deck, place the die-pin 7 of support frame 1 on the boats and ships guardrail, the pull rod 8 of support frame 1 is located the boats and ships guardrail outside, holds the guardrail, prevents that bracing piece 6 from sliding. Then, two ends of the carrier roller shaft 3 are respectively placed in the grooves of the supporting plate 2, the two fixing clamping plates 10 are placed above the carrier roller shaft 3, and the circular arcs of the lower edges of the fixing clamping plates 10 are opposite to the upper top surface of the carrier roller shaft 3. The mounting holes of the fixing clamping plates 10 are opposite to the screw holes of the support plates 2, and the two fixing clamping plates 10 are fixedly connected with the two support plates 2 through fixing bolts 11 respectively. After the installation is finished, the carrier roller 5 can rotate, and the carrier roller 5 can support and roll the pipeline during the butt joint of the pipeline to assist the pipeline in lifting operation.

The utility model discloses an embodiment as follows:

the support rod 6 is a seamless steel pipe, the diameter is 33.5mm, and the length is 1400 mm;

the supporting rod 7 is a seamless steel pipe, the diameter is 33.5mm, and the length is 120 mm;

the pull rod 8 is a seamless steel pipe, the diameter is 33.5mm, and the length is 300 mm;

the cross bar 9 is a seamless steel pipe, the diameter is 33.5mm, and the length is 300 mm;

the supporting plate 2 is a Q345B steel plate, the thickness is 6mm, the length is 100mm, the width is 80mm, the groove width is 30mm, and the length is 40 mm;

the roller carrier shaft 3 is made of round steel, the diameter of the round steel is 30mm, and the length of the round steel is 500 mm;

the model number of the roller bearing 4 is 6306;

the carrier roller 5 is a nylon rod with the diameter of 100mm and the length of 400 mm;

the fixed clamping plate 10 is a Q345B steel plate, the thickness is 6mm, the length is 100mm, and the height is 40 mm;

the fixing bolt is an M6 bolt.

Claims

1. The utility model provides a support of assistance boats and ships material lifting pipe butt joint which characterized in that: it includes support frame (1), layer board (2), bearing roller axle (3), bearing roller bearing (4), bearing roller (5), layer board (2) are welded respectively to the upper end both sides of support frame (1), the face parallel of two layer boards (2) is relative, there is decurrent recess in the middle of the upper end of two layer boards (2), the width of recess and the diameter phase-match of bearing roller axle (3), inlay in the recess at the both ends of bearing roller axle (3), the inner circle suit respectively at the both ends of bearing roller axle (3) of two bearing roller bearing (4), the both ends suit respectively at the outer lane of two bearing roller bearing (4) of bearing roller (5).

2. The bracket for assisting the docking of a ship material lifting pipeline according to claim 1, wherein: the utility model discloses a bearing support, including support frame (1), two die-pins (7), two pull rods (8) and a plurality of horizontal pole (9), the upper end of two bracing pieces (6) respectively with the one end welded connection of two die-pins (7), the other end of two die-pins (7) and the upper end welded connection of two pull rods (8), constitute two type of falling U structures, two bracing pieces (6) of two type of falling U structures, two die-pins (7), two pull rods (8) are parallel relative respectively, by the perpendicular welded connection of a plurality of horizontal poles (9) between two bracing pieces (6), the length of horizontal pole (9) and the length phase-match of bearing roller (5), the length of two die-pins (7) and the length phase-match of layer board (2), two layer boards (2) are perpendicular welded respectively in the upper end of die-pin (7).

3. The bracket for assisting the docking of a ship material lifting pipeline according to claim 1, wherein: it also has two fixed cardboard (10), the length of two fixed cardboard (10) and the width phase-match of layer board (2), place the recess upper portion in two layer boards (2) respectively in two fixed cardboard (10), there is the screw respectively in the both sides of two layer boards (2), the both sides of two fixed cardboard (10) have the fixed orifices respectively and are relative with the screw of two layer boards (2), fixing bolt (11) are two fixed cardboard (10) and two layer boards (2) fixed connection, the lower limb of two fixed cardboard (10) has the last top surface of bearing roller axle (3) that the circular arc blocked respectively in the recess of two layer boards (2).