CN219977203U - Corrosion-resistant seamless steel pipe of suspension type anti-shaking structure - Google Patents

Abstract

The utility model relates to the technical field of steel pipe suspension conveying, in particular to a corrosion-resistant seamless steel pipe with a suspension type anti-shaking structure, which comprises a seamless steel pipe body, wherein a suspension block is fixedly connected in the middle of the seamless steel pipe body, the lower end of the suspension block is of a planar structure, a suspension hole is formed in the middle of the upper end of the suspension block, a connecting column is fixedly connected to the inner wall of the upper end of the suspension hole, a sliding column is slidingly connected to the lower end of the connecting column, a counterweight plate is fixedly connected to the middle of the sliding column, control plates are arranged on two sides of the counterweight plate, a limiting plate is fixedly connected to the lower end of the sliding column, a plurality of connecting plates are fixedly connected to the middle of the limiting plate, the inner wall of the lower end of the suspension hole is of a planar structure, and guide grooves are formed in the inner wall of the lower end of the suspension hole, and extrusion plates are slidingly connected to the two sides of the guide grooves.

Description

Corrosion-resistant seamless steel pipe of suspension type anti-shaking structure

Technical Field

The utility model relates to the technical field of steel pipe suspension conveying, in particular to a corrosion-resistant seamless steel pipe with a suspension type anti-shaking structure.

Background

The heat exchanger can be divided into three types of dividing wall type, mixed type and heat accumulating type according to the operation, and the heat exchanger transfers part of heat of hot fluid to cold fluid through a seamless steel pipe so as to realize heat exchange and transfer.

Some heat exchangers are huge in size, so that the diameter of a steel pipe of the heat exchanger is also large, lifting equipment is needed to lift the heat exchanger, and the existing lifting is mainly achieved by binding ropes or lifting rings on seamless steel pipes and lifting the heat exchanger through lifting hooks. But when the lifting hook and the lifting ring relatively move, the seamless steel pipe is rocked, the seamless steel pipe is easy to topple over, and the safety of personnel below is endangered.

Disclosure of Invention

The utility model aims to provide a corrosion-resistant seamless steel pipe with a suspension type anti-shaking structure, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seamless steel pipe of corrosion-resistant of structure is prevented shaking by suspension type, includes seamless steel pipe body, the middle fixedly connected with suspension piece of seamless steel pipe body, the lower extreme of suspension piece is planar structure, be equipped with in the middle of the upper end of suspension piece and hang the hole, the upper end inner wall fixedly connected with spliced pole of hanging the hole, the lower extreme sliding connection of spliced pole has the slip post, the middle fixedly connected with counter weight dish of slip post, the both sides of counter weight dish all are equipped with the control panel, the lower extreme fixedly connected with limiting plate of slip post, the middle fixedly connected with of limiting plate a plurality of connection pieces, the lower extreme inner wall of hanging the hole is planar structure, be equipped with the guide way on the lower extreme inner wall of hanging the hole, all sliding connection has the stripper plate in the both sides of guide way, two the middle fixedly connected with reset spring of stripper plate, two the side of stripper plate all fixedly connected with anti-skidding rubber piece.

Preferably, the control panel is V-shaped structure, the corner of control panel is articulated with the inner wall in suspension hole, the upper end slope of control panel sets up, the balance weight dish supports and leans on the side of control panel.

Preferably, the limiting plate is of a V-shaped self-propelled structure, two ends of the limiting plate are of arc-shaped structures, and a limiting rubber strip is fixedly connected in the middle of the upper end of the limiting plate.

Preferably, the connection piece is elastic construction, the middle arc structure of connection piece, the connection piece divide into two sets of, and two sets of connection pieces use spacing rubber strip as central symmetry setting, the bottom fixedly connected with antiskid ribbed tile of connection piece, the top of antiskid ribbed tile is equipped with the friction plate.

Preferably, the lower ends of the control plates are abutted against the side ends of the extrusion plates, lifting hooks are arranged in the middle of the two extrusion plates, and the upper ends of the lifting hooks are positioned in the middle of the limiting plates.

Compared with the prior art, the utility model has the beneficial effects that: when handling seamless steel pipe body, the lifting hook is pegged graft and is advanced the inside back of hanging the hole, when beginning to hang, because the gravity of seamless steel pipe body self, balance weight dish and slip post upwards move, the control panel is moved on the balance weight dish top, the control panel extrudees the stripper plate when rotatory, thereby hug closely the stripper plate at the side of lifting hook, restrict the left and right sides of lifting hook, connection piece and antiskid ribbed tile are hugged closely in the upper end that all suffices, can increase friction, thereby restrict the front and back of lifting hook, avoid the lifting hook to take place relative slip between the hole in the time of can handling, thereby avoid taking place to rock when hanging seamless steel pipe body, the security of hanging seamless steel pipe has been ensured.

Drawings

Fig. 1 is a schematic diagram of a seamless steel pipe connection structure.

Fig. 2 is an enlarged schematic view of point a.

Fig. 3 is a schematic diagram of a connecting structure of the connecting sheet.

In the figure: the novel steel pipe comprises a seamless steel pipe body 1, a hanging block 2, a hanging hook 3, a hanging hole 4, a connecting column 5, a sliding column 6, a control panel 7, a counterweight disc 8, a limiting plate 9, a squeezing plate 10, a guide groove 11, a return spring 12, an anti-skid rubber sheet 13, a limiting rubber strip 14, a connecting sheet 15 and a anti-skid plate 16.

Detailed Description

In the following, in order to enhance understanding and appreciation of the utility model, a technical solution in an embodiment of the utility model will be clearly and completely described and introduced with reference to the accompanying drawings in which it is apparent that the described embodiment is only a part of an embodiment of the utility model, not all embodiments, and not the embodiment is in any way limiting. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a corrosion-resistant seamless steel pipe of structure is prevented shaking by suspension type, including seamless steel pipe body 1, the middle fixedly connected with suspension block 2 of seamless steel pipe body 1, the lower extreme of suspension block 2 is planar structure, be equipped with in the middle of the upper end of suspension block 2 and hang hole 4, the upper end inner wall fixedly connected with spliced pole 5 of suspension hole 4, the lower extreme sliding connection of spliced pole 5 has sliding column 6, the middle fixedly connected with counter weight dish 8 of sliding column 6, the both sides of counter weight dish 8 all are equipped with control panel 7, the lower extreme fixedly connected with limiting plate 9 of sliding column 6, the middle fixedly connected with of limiting plate 9 a plurality of connection piece 15, the lower extreme inner wall of suspension hole 4 is planar structure, be equipped with guide way 11 on the lower extreme inner wall of suspension hole 4, the both sides of guide way 11 all sliding connection have stripper plate 10, the middle fixedly connected with reset spring 12 of two stripper plate 10, the lower extreme of control panel 7 is supported and is leaned on the side of stripper plate 10, the middle fixedly connected with lifting hook 3 of two stripper plate 10 is leaned on the side of lifting hook 3, the lifting hook 3 is located the middle of two stripper plate 3, when the lifting hook 3 is located the right side of the lifting hook 3, the two, when the lifting hook is fixed to the side of the lifting hook is located on 3, the side of the two stripper plate 3, when the lifting hook is fixed, the lifting hook is located on the side 3, and the lifting hook is located on the side 3.

The control panel 7 is V font structure, and the corner of control panel 7 is articulated with the inner wall of hanging hole 4, and the upper end slope of control panel 7 sets up, and balance weight dish 8 supports the side of control panel 7, when beginning to hoist, under the influence of gravity, takes place to slide between slip post 6 and the spliced pole 5 for balance weight dish 8 rises, and balance weight dish 8 extrudees control panel 7, extrudees stripper plate 10 when control panel 7 is rotatory, thereby.

Limiting plate 9 is V structure by oneself, limiting plate 9's both ends are arc structure, limiting plate 9's upper end middle fixedly connected with spacing rubber strip 14, limiting plate 9 can fix a position lifting hook 3, make lifting hook 3 be located limiting plate 9's centre, spacing rubber strip 14 can increase frictional force, connection piece 15 is elastic structure, connection piece 15's middle arc structure, connection piece 15 divide into two sets of, two sets of connection pieces 15 use spacing rubber strip 14 as central symmetry setting, connection piece 15's bottom fixedly connected with antiskid ribbed tile 16, antiskid ribbed tile 16's top is equipped with the friction disc, when handling seamless steel pipe body 1, connection piece 15 warp, make antiskid ribbed tile 16 hug closely in lifting hook 3's upper end, carry out spacing to lifting hook 3's front and back, take place relative slip between lifting hook 3 and the suspension hole 4 when avoiding handling.

While embodiments of the utility model have been shown and described, it is emphasized that: the above description is merely illustrative of the manner of using embodiments of the utility model and is not intended to limit the utility model in any way. It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a suspension type prevents shaking corrosion-resistant seamless steel pipe of structure, includes seamless steel pipe body (1), its characterized in that: the middle fixedly connected with of seamless steel pipe body (1) hangs piece (2), the lower extreme that hangs piece (2) is planar structure, be equipped with in the middle of the upper end that hangs piece (2) and hang hole (4), hang the upper end inner wall fixedly connected with spliced pole (5) of hole (4), the lower extreme sliding connection of spliced pole (5) has spliced pole (6), the middle fixedly connected with balance weight dish (8) of spliced pole (6), the both sides of balance weight dish (8) all are equipped with control panel (7), the lower extreme fixedly connected with limiting plate (9) of spliced pole (6), the middle fixedly connected with connection piece (15) of limiting plate (9), hang the lower extreme inner wall of hole (4) and be planar structure, be equipped with guide way (11) on the lower extreme inner wall of hole (4), both sides all sliding connection of guide way (11) have stripper plate (10), two the middle fixedly connected with reset spring (12) of stripper plate (10), two stripper plate (13) have both sides fixedly connected with rubber piece (13).

2. A corrosion resistant seamless steel pipe of a suspended anti-sloshing structure according to claim 1, characterized in that: the control panel (7) is of a V-shaped structure, the corner of the control panel (7) is hinged with the inner wall of the suspension hole (4), the upper end of the control panel (7) is obliquely arranged, and the counterweight disc (8) is abutted against the side end of the control panel (7).

3. A corrosion resistant seamless steel pipe of a suspended anti-sloshing structure according to claim 1, characterized in that: the limiting plate (9) is of a V-shaped self-propelled structure, both ends of the limiting plate (9) are of arc-shaped structures, and a limiting rubber strip (14) is fixedly connected in the middle of the upper end of the limiting plate (9).

4. A corrosion resistant seamless steel pipe of a suspended anti-sloshing structure according to claim 1, characterized in that: the connecting piece (15) is elastic structure, the middle arc structure of connecting piece (15), connecting piece (15) divide into two sets of, and two sets of connecting pieces (15) use spacing rubber strip (14) as central symmetry setting, the bottom fixedly connected with antiskid ribbed tile (16) of connecting piece (15), the top of antiskid ribbed tile (16) is equipped with the friction plate.

5. A corrosion resistant seamless steel pipe of a suspended anti-sloshing structure according to claim 1, characterized in that: the lower ends of the control plates (7) are abutted against the side ends of the extrusion plates (10), lifting hooks (3) are arranged in the middle of the two extrusion plates (10), and the upper ends of the lifting hooks (3) are positioned in the middle of the limiting plates (9).