CN215861430U

CN215861430U - Be applied to braking wedge piece of large-scale steel construction tubular product

Info

Publication number: CN215861430U
Application number: CN202121749613.7U
Authority: CN
Inventors: 孟凡星; 阳连丰; 张大伟; 景迪; 杜春磊; 罗超; 郭俊华; 李剑; 李岩; 崔若相; 韩术亮
Original assignee: China National Offshore Oil Corp CNOOC; Offshore Oil Engineering Co Ltd
Current assignee: China National Offshore Oil Corp CNOOC; Offshore Oil Engineering Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-18
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a brake wedge block applied to a large steel structure pipe, which comprises a flat plate, wherein a clamping pin is arranged on one side of the bottom of the flat plate, a vertical plate is arranged at the center of the top end surface of the flat plate, and triangular wedges are arranged on two sides of the vertical plate on the top end surface of the flat plate; this be applied to braking of large-scale steel construction tubular product and agree with piece through setting up the card foot, it is dull and stereotyped, riser and triangle agree with, all adopt the material to be carbon steel sheet, make this braking agree with piece bulk strength higher, it is not fragile, agree with through setting up riser and triangle, the welding is in the same place agreed with to riser and triangle, constitute firm triangle-shaped structure, can the fastness of full play triangle-shaped structure in braking process, it is the triangle-shaped structure itself, the braking in-process atress perpendicular to triangle agrees with, can provide powerful holding power, through setting up card foot and draw-in groove, the card foot is detachable structure, cooperate a plurality of groups draw-in groove, can be on the track of different widths, guarantee that this braking agrees with the piece and not drop easily, and can make a round trip to slide.

Description

Be applied to braking wedge piece of large-scale steel construction tubular product

Technical Field

The utility model relates to the technical field of ocean engineering construction, in particular to a brake wedge block applied to a large-scale steel structure pipe.

Background

Along with the rapid development of the ocean engineering industry, the scale of building and installing an ocean oil platform is larger and larger, the pipe diameter and the wall thickness of a corresponding steel structure pipe are also larger and larger, the coiled pipe needs to be placed and checked in a centralized mode after being completed, the coiled pipe rotates back and forth according to needs, people are injured by extrusion or even death events often occur in the rotating process of the coiled pipe, a triangular wooden wedge block or steel wedge block is tried to be used for braking in the construction site, the wedge block is still used on the flat ground, and the expected effect cannot be achieved if the steel wedge block is used on a rack or a track for braking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brake wedge block applied to a large steel structure pipe aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the clamping device comprises a flat plate, wherein a clamping pin is arranged on one side of the bottom of the flat plate, a vertical plate is arranged in the center of the end face of the top of the flat plate, triangular wedges are arranged on two sides of the end face of the top of the flat plate, and a clamping groove is formed in one side of the end face of the bottom of the flat plate.

As a preferable technical scheme of the utility model, the clamping feet, the flat plate, the vertical plate and the triangular wedge are all made of carbon steel plates with the material of Q235B.

As a preferred technical scheme of the utility model, the vertical plate and the triangular wedge are fixedly connected by welding to form a triangular structure.

As a preferable technical scheme of the utility model, the vertical plate is 6mm in thickness, 100mm in height and 400mm in width, the triangular wedge is 6mm in thickness, the triangular wedge is of a right-angled triangular structure, the right-angled sides at two sides of the triangular wedge are respectively 150mm and 100mm in size, and four groups of the right-angled sides are arranged.

As the preferable technical scheme of the utility model, the size of the clamping pin is matched with that of the clamping groove.

As a preferred technical scheme of the utility model, the clamping grooves are provided with a plurality of groups, the width of each group is 100mm, and the gap width of each clamping groove is 4 mm.

Compared with the prior art, the utility model provides a brake wedge block applied to a large steel structure pipe, which has the following beneficial effects:

1. the brake wedge block applied to the large steel structure pipe is provided with the clamping feet, the flat plate, the vertical plate and the triangular wedge, and the clamping feet, the flat plate, the vertical plate and the triangular wedge are all made of carbon steel plates made of Q235B, so that the brake wedge block is high in overall strength and not prone to damage;

2. the brake wedge block applied to the large steel structure pipe is provided with the vertical plate and the triangular wedge, the vertical plate and the triangular wedge are fixedly connected through welding to form a triangular structure, the thickness of the vertical plate is 6mm, the height of the vertical plate is 100mm, the width of the vertical plate is 400mm, the thickness of the triangular wedge is 6mm, the triangular wedge is of a right-angled triangular structure, the sizes of right-angled sides at two sides of the triangular wedge are respectively 150mm and 100mm, four groups of the right-angled sides are arranged, the vertical plate and the triangular wedge are welded together to form a firm triangular structure, the firmness of the triangular structure can be fully exerted in the braking process, the triangular wedge is used for braking the large steel structure pipe and is of the triangular structure, the force applied to the triangular wedge in the braking process can be perpendicular to provide strong supporting force;

3. this be applied to braking of large-scale steel construction tubular product contracts piece, through setting up card foot and draw-in groove, card foot size and draw-in groove size looks adaptation, the draw-in groove is provided with a plurality of groups and width and is 100mm, and draw-in groove gap width is 4mm, and the card foot is detachable structure, cooperates a plurality of groups draw-in groove, can fall the position on the track of different widths, guarantees that this braking contracts piece and does not drop easily, and can make a round trip to slide.

This be applied to braking wedge piece of large-scale steel construction tubular product, compensatied the restriction that traditional wedge piece drops easily on track or rack, can fall the position on the track of different width to slide back and forth along the track, be difficult for droing, the structure is the steel construction, and intensity is high, and is not fragile.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic bottom structure of the present invention.

In the figure: 1. clamping a pin; 2. a flat plate; 3. a vertical plate; 4. a triangular wedge; 5. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in this embodiment: including dull and stereotyped 2, 2 bottom one sides of flat board are provided with card foot 1, and 2 top end face centers of flat board are provided with

riser

3, and 2 top end faces of flat board are located riser 3 both sides and are provided with triangle and agree with 4, and draw-in groove 5 has been seted up to 2 bottom end face one side of flat board.

In the embodiment, the clamping foot 1, the flat plate 2, the vertical plate 3 and the triangular wedge 4 are all made of carbon steel plates made of Q235B, so that the brake wedge block is higher in overall strength and not easy to damage; the vertical plate 3 and the triangular wedge 4 are fixedly connected through welding to form a triangular structure, the vertical plate 3 is 6mm thick, 100mm high and 400mm wide, the triangular wedge 4 is 6mm thick, the triangular wedge 4 is a right-angled triangular structure, the sizes of the right-angled sides at two sides of the triangular wedge 4 are respectively 150mm and 100mm, four groups of the right-angled sides are arranged, the vertical plate 3 and the triangular wedge 4 are welded together to form a firm triangular structure, the firmness of the triangular structure can be fully exerted in the braking process, the triangular wedge 4 is used for braking a large-sized steel structural pipe, the triangular wedge 4 is of a triangular structure, the stress is perpendicular to the triangular wedge 4 in the braking process, and strong supporting force can be provided; the size of the clamping foot 1 is matched with the size of the clamping groove 5, the clamping groove 5 is provided with a plurality of groups and has the width of 100mm, the gap width of the clamping groove 5 is 4mm, the clamping foot 1 is of a detachable structure, the clamping groove 5 is matched with a plurality of groups of clamping grooves 5, the clamping foot can be located on tracks with different widths, the brake wedge block is guaranteed not to fall off easily, and the brake wedge block can slide back and forth.

The working principle and the using process of the utility model are as follows: firstly, the clamping pins 1 are fixed through the clamping grooves 5, the triangular wedges 4 are more stably installed through the clamping pins 1, the clamping pins 1 can be matched with the clamping grooves 5 at different positions, can be located on rails with different widths and slide along the rails, the brake wedge blocks are guaranteed not to easily fall off, the flat plate 2 serves as a main body structure and plays a role in bearing the whole structure, the vertical plate 3 and the triangular wedges 4 are welded together to form a firm triangular structure, and the triangular wedges 4 can brake large steel structure pipes.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 be applied to braking wedge piece of large-scale steel construction tubular product which characterized in that: the novel flat plate type elevator is characterized by comprising a flat plate (2), wherein a clamping pin (1) is arranged on one side of the bottom of the flat plate (2), a vertical plate (3) is arranged in the center of the top end face of the flat plate (2), triangular wedge blocks (4) are arranged on two sides of the vertical plate (3) on the top end face of the flat plate (2), and a clamping groove (5) is formed in one side of the bottom end face of the flat plate (2).

2. The brake wedge block applied to the large steel structure pipe according to claim 1, wherein the brake wedge block comprises: the clamping foot (1), the flat plate (2), the vertical plate (3) and the triangular wedge (4) are all made of carbon steel plates made of Q235B.

3. The brake wedge block applied to the large steel structure pipe according to claim 1, wherein the brake wedge block comprises: the vertical plate (3) and the triangular wedge (4) are fixedly connected through welding to form a triangular structure.

4. The brake wedge block applied to the large steel structure pipe according to claim 1, wherein the brake wedge block comprises: the vertical plate (3) is 6mm in thickness, 100mm in height and 400mm in width, the triangular wedge (4) is 6mm in thickness, the triangular wedge (4) is of a right-angled triangle structure, the right-angled sides on the two sides of the triangular wedge (4) are 150mm and 100mm respectively and are provided with four groups.

5. The brake wedge block applied to the large steel structure pipe according to claim 1, wherein the brake wedge block comprises: the size of the clamping pin (1) is matched with that of the clamping groove (5).

6. The brake wedge block applied to the large steel structure pipe according to claim 1, wherein the brake wedge block comprises: the clamping groove (5) is provided with a plurality of groups and is 100mm in width, and the gap width of the clamping groove (5) is 4 mm.