CN214064112U

CN214064112U - Flange protection device

Info

Publication number: CN214064112U
Application number: CN202023122025.9U
Authority: CN
Inventors: 韩振友; 刘波; 王世勇
Original assignee: Shandong Jincheng Medicine Chemical Co ltd
Current assignee: Shandong Jincheng Medicine Chemical Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-27
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of flange protection, in particular to a flange protection device; a sliding groove is formed in the first protective cover; the second protective cover is arranged in the sliding groove in a matched mode; bosses I are respectively arranged on two sides of the protective cover I; two sides of the second protective cover are respectively provided with a second boss; the first boss and the second boss are connected through a bolt and a nut. Compared with the prior art, through the grafting setting of protection casing one and protection casing two, can wrap up the flange, prevent that the splash from hurting the people. Through the setting of extension board one and extension board two, can protect the flange of different specifications.

Description

Flange protection device

Technical Field

The utility model relates to a flange protection technical field specifically discloses a flange protector.

Background

At present, flange connection is frequently encountered in the production process. Because of special manufacturing requirements, the flanges are sealed by tightly combining a water line and a sealing gasket. Along with the change of life cycle, sealed pad and waterline probably appear damaging, cause the sealed damage that suffers between the flange and cause the leakage, if near someone operation extremely easily injures the operation personnel when leaking the production, cause unnecessary injury. In order to solve the problem, the field is usually protected simply through a transparent plastic box or an adhesive tape, the size and the size of a flange are not fixed, protective equipment is not selected in place, the protective device only can play a role in protecting temporarily, the appearance is not attractive, and new hidden dangers can be caused by increasingly serious aging along with wind and sunshine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flange protector, through the grafting setting of protection casing one and protection casing two, can wrap up the flange, prevent that the splash from hindering the people. Through the setting of extension board one and extension board two, can protect the flange of different specifications.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a flange protection device comprises a first protection cover and a second protection cover which are inserted with each other; a sliding groove is formed in the first protective cover; the second protective cover is arranged in the sliding groove in a matched mode; bosses I are respectively arranged on two sides of the protective cover I; two sides of the second protective cover are respectively provided with a second boss; the first boss and the second boss are connected through a bolt and a nut. The sliding stability of the second protective cover is guaranteed and the tightness of the package is guaranteed due to the arrangement of the sliding grooves. The setting of bolt and nut can be adjusted according to different specification flanges.

Preferably, the first protective cover comprises a first arc-shaped plate, a first fan ring plate and a first extension plate; the upper side and the lower side of the first arc-shaped plate are respectively fixedly provided with a first fan-ring plate; the extension plates are respectively and fixedly arranged on two sides of the fan ring plate. The arrangement of the first extension plate facilitates the arrangement of insertion and connection, and the adaptation to different flanges is increased.

Preferably, the first fan ring plate is provided with a first observation window, so that the protection condition of the flange protection device can be observed conveniently.

Preferably, a protective cloth is arranged in an inner hole of the fan ring plate, so that the protection performance is improved.

Preferably, the second protective cover comprises a second arc-shaped plate, a second fan-ring plate and a second extension plate; the upper side and the lower side of the arc-shaped plate II are respectively fixedly provided with a second fan-ring plate; the two extension plates are respectively fixedly arranged at two sides of the second fan ring plate. The arrangement of the second extension plate facilitates the arrangement of splicing, and the adaptation to different flanges is increased.

Preferably, the second fan-ring plate is provided with a second observation window, so that the protection condition of the flange protection device can be observed conveniently.

Preferably, protective cloth is arranged in the inner hole of the second fan ring plate, so that the protection performance is improved.

The utility model has the advantages as follows:

in the above solution, the utility model provides a flange protection device, which comprises a first protection cover and a second protection cover, which are inserted into each other; a sliding groove is formed in the first protective cover; the second protective cover is arranged in the sliding groove in a matched mode; bosses I are respectively arranged on two sides of the protective cover I; two sides of the second protective cover are respectively provided with a second boss; the first boss and the second boss are connected through a bolt and a nut. Compared with the prior art, through the grafting setting of protection casing one and protection casing two, can wrap up the flange, prevent that the splash from hurting the people. Through the setting of extension board one and extension board two, can protect the flange of different specifications.

Drawings

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

fig. 2 is a schematic structural view after the protective cloth is arranged in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first protective cover according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second protective cover according to an embodiment of the present invention;

description of reference numerals:

1-first protective cover, 2-second protective cover, 3-sliding chute, 4-first boss, 5-second boss, 6-bolt, 7-nut, 8-protective cloth, 9-rubber band;

101-a first arc-shaped plate, 102-a first fan-ring plate, 103-a first extension plate, 104-a first observation window;

201-arc second, 202-sector second, 203-extension second, 204-observation window second.

Detailed Description

The present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1, a flange protection device comprises a first protection cover 1 and a second protection cover 2 which are inserted into each other; a chute 3 is arranged in the first protective cover 1; the second protective cover 2 is arranged in the sliding groove 3 in a matching mode; bosses I4 are respectively arranged on two sides of the protective cover I1; bosses II 5 are respectively arranged on two sides of the second protective cover 2; the first boss 4 and the second boss 5 are connected through a bolt 6 and a nut 7. The sliding stability of the second protective cover 2 is ensured by the arrangement of the sliding groove 3, and the tightness of the package is ensured. The arrangement of the bolt 6 and the nut 7 can be adjusted according to different specifications of flanges.

As shown in fig. 3, the first protective cover 1 comprises a first arc-shaped plate 101, a first fan-ring plate 102 and a first extension plate 103; the upper side surface and the lower side surface of the first arc-shaped plate 101 are respectively fixedly provided with a first fan-ring plate 102; the first extension plates 103 are respectively fixedly arranged at two sides of the first fan ring plates 102. The first fan ring plate 102 is provided with a first observation window 104, so that the protection condition of the flange protection device can be observed conveniently. The arrangement of the first extension plate 103 facilitates the arrangement of insertion connection, and the adaptation to different flanges is increased.

As shown in fig. 4, the second shield 2 includes a second arc plate 201, a second fan ring plate 202 and a second extension plate 203; the upper side surface and the lower side surface of the arc-shaped plate II 201 are respectively fixedly provided with a fan-ring plate II 202; the second extension plates 203 are respectively fixedly arranged at two sides of the second fan-ring plate 202. And a second observation window 204 is arranged on the second fan-ring plate 202, so that the protection condition of the flange protection device can be observed conveniently. The arrangement of the second extension plate 203 facilitates the arrangement of insertion connection, and the adaptation to different flanges is increased.

As shown in fig. 2, a protective cloth 8 is arranged in the inner hole of the first fanning plate 102. And protective cloth 8 is arranged in the inner hole of the second fan ring plate 202, so that the protection performance is improved. The edge of the protective cloth 8 is provided with a rubber band 9, so that the pipeline at two ends of the flange can be attached conveniently.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A flange protection device is characterized by comprising a first protection cover (1) and a second protection cover (2) which are inserted into each other; a sliding chute (3) is arranged in the first protective cover (1); the second protective cover (2) is arranged in the sliding groove (3) in a matched mode; bosses I (4) are respectively arranged on two sides of the protective cover I (1); two sides of the second protective cover (2) are respectively provided with a second boss (5); the boss I (4) and the boss II (5) are connected through a bolt (6) and a nut (7).

2. The flange guard of claim 1, wherein the first shield (1) comprises a first arc plate (101), a first fan ring plate (102) and a first extension plate (103); the upper side surface and the lower side surface of the arc-shaped plate I (101) are respectively fixedly provided with a fan-shaped ring plate I (102); the first extension plates (103) are respectively fixedly arranged on two sides of the first fan-ring plate (102).

3. The flange guard of claim 2, wherein the first fanning strip (102) has a first viewing window (104) disposed thereon.

4. The flange guard according to claim 2, characterized in that a protective cloth (8) is arranged in the inner hole of the first sector plate (102).

5. The flange guard of claim 2, wherein the second shield (2) comprises a second arc plate (201), a second fan ring plate (202), and a second extension plate (203); the upper side surface and the lower side surface of the arc-shaped plate II (201) are respectively fixedly provided with a fan-shaped ring plate II (202); the second extension plates (203) are respectively fixedly arranged at two sides of the second fan-ring plate (202).

6. The flange guard of claim 5, wherein a second viewing window (204) is provided on the second ring plate (202).

7. The flange guard according to claim 5, characterized in that a protective cloth (8) is arranged in the inner hole of the second fan ring plate (202).