CN217528490U

CN217528490U - Novel loop scanner protection device

Info

Publication number: CN217528490U
Application number: CN202220230354.5U
Authority: CN
Inventors: 徐成会; 李成华; 沈强; 蒋孚孝; 蔡清水
Original assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Current assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-10-04
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a novel loop scanner protector, including back box and preceding box, the side of back box communicates the side of preceding box, the front of back box is provided with the chamber door, and preceding box is kept away from the one side of back box is uncovered form, and the bottom surface of back box is provided with the air hose, air hose intercommunication the inside of back box is installed the solenoid valve on the air hose, and the back box is kept away from the side of preceding box still is provided with observation window and line mouth. The utility model discloses in, the cable of loop scanner is located the back box, can prevent to run the steel and scald the cable, introduces compressed air, makes to form the malleation in the cover, sweeps water smoke and dust, improves the detection precision of loop scanner, dismantles simply, and back box and preceding box homoenergetic can move a segment distance backward, do not influence the maintenance operation of rolling the line, adopt stainless steel safety and stability, long service life.

Description

Novel loop scanner protection device

Technical Field

The utility model relates to a steel plant loop scanner field, more specifically says, the utility model relates to a novel loop scanner protector.

Background

The position that steel mill loop scanner detected the hot work piece (steel, copper, alloy and glass etc.) that is located its field of view within range and output and the angle position of work piece in the field of view directly proportional signal, the loop scanner is close to hot work piece, the heat and the dust in the mill that the hot work piece gived off, can influence the normal work of loop scanner, at present, the guard shield that the loop scanner that the roll line used was mostly the iron guard shield of oneself processing, the guard shield adopts the fan to blow the fog. The loop circuit is exposed outside, and is easy to scald when running steel, uses the fan to blow fog during the fog in winter, and the fan blows fog and just blows the guard shield outside, and the inside water smoke that rises of guard shield can't be swept, and when changing the loop scanner, the guard shield is dismantled the difficulty, and the loop scanner protection casing needs wholly to be torn down, wastes time and energy.

Therefore, a new looper scanner guard needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel looper scanner protector mainly solves the problem of mentioning in the background art.

The utility model provides a novel loop scanner protector, which comprises a rear box body and a front box body, wherein the side surface of the rear box body is communicated with the side surface of the front box body, the front surface of the rear box body is provided with a box door, one surface of the front box body, which is far away from the rear box body, is in an open shape, the bottom surface of the rear box body is provided with an air pipe, the air pipe is communicated with the inside of the rear box body, the air pipe is provided with a solenoid valve, and the side surface of the rear box body, which is far away from the front box body, is also provided with an observation window and a wire port;

the lower part of the rear box body is movably provided with a second supporting leg, and the lower part of the front box body is movably provided with a first supporting leg.

In a preferred embodiment, the thickness of the front case is gradually reduced.

In a preferred embodiment, the outer bottom surface of the rear box body is provided with a second sliding groove, the outer bottom surface of the front box body is provided with a first sliding groove, the second support leg is fixed in the second sliding groove through a stud, and the first support leg is fixed in the first sliding groove through a stud.

In a preferred embodiment, the inner wall of the front cabinet is provided with light absorbing cotton.

In a preferred embodiment, the viewing window is transparent.

In a preferred embodiment, the front side of the door is provided with a handle.

The utility model discloses a technological effect and advantage:

the cable of loop scanner is located the back box, can prevent to run the steel and scald the cable, introduces compressed air, makes and forms the malleation in the cover, sweeps water smoke and dust, improves the detection precision of loop scanner, and it is simple to dismantle, and back box and preceding box homoenergetic can move a segment distance backward, do not influence the maintenance operation of rolling the line, use manpower sparingly, adopt stainless steel material safety and stability, long service life.

Drawings

FIG. 1 is an overall front view;

FIG. 2 is a cross-sectional view of the rear case and the front case;

FIG. 3 is a top view of the front and rear cases;

fig. 4 is a side view of the rear case.

Description of reference numerals: 1. a rear box body; 11. a box door; 111. a handle; 12. an air tube; 13. an electromagnetic valve; 14. a wire port; 15. a second leg; 16. a second chute; 17. an observation window; 2. a front box body; 21. light absorbing cotton; 22. a first leg; 23. a first chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

A novel loop scanner protection device is shown in figures 1-4 and comprises a rear box body 1 and a front box body 2, wherein the side surface of the rear box body 1 is communicated with the side surface of the front box body 2, a loop scanner and a cable thereof are placed in the rear box body 1, the scanning head of the loop scanner faces the front box body 2, the front surface of the rear box body 1 is provided with a rotatable box door 11, the box door 11 is opened, the loop scanner can be overhauled, one surface of the front box body 2, which is far away from the rear box body 1, is open, infrared rays generated by thermal workpiece heat radiation pass through the open end of the front box body 2 and are detected by the loop scanner, the bottom surface of the rear box body 1 is provided with an air pipe 12, the air pipe 12 is communicated with the inside of the rear box body 1, compressed air enters the rear box body 1 through the air pipe 12, the air pipe 12 is provided with a solenoid valve 13, the solenoid valve 13 controls whether the compressed air enters the rear box body 1 or not, the side surface of the rear box body 1, which is far away from the front box body 2 is also provided with an observation window 17 and a line port 14, the observation window 17 is convenient for workers to observe the working state of the loop scanner, the cable of the loop scanner stretches out through the line source port 14;

the lower part of the rear box body 1 is movably provided with a second supporting leg 15, the lower part of the front box body 2 is movably provided with a first supporting leg 22, and the second supporting leg 15 and the first supporting leg 22 both play a supporting role.

The thickness of the front case 2 is gradually reduced as shown in fig. 3.

The outer bottom surface of back box 1 is provided with second spout 16, and the outer bottom surface of preceding box 2 is provided with first spout 23, and second landing leg 15 passes through the stud to be fixed in second spout 16, and first landing leg 22 passes through the stud to be fixed in first spout 23, screws off the stud, and back box 1 and preceding box 2 can slide a short distance backward, and reuse stud is fixed first landing leg 22 and second landing leg 15.

The inner wall of preceding box 2 is provided with the cotton 21 of extinction, and the reflection of light is prevented to the stainless steel inner wall of preceding box 2 by the cotton 21 of extinction, avoids producing false signal, improves loop scanner and detects the precision.

The observation window 17 is transparent, which is convenient for observation.

The front surface of the door 11 is provided with a handle 111, which facilitates opening and closing of the door 11.

During the use, open chamber door 11, put into back box 1 with the loop scanner, the terminal surface (the one end of keeping away from back box 1) laminating the equipment outside at the rolling line of preceding box 2, the thermal work piece on the rolling line is along with rolling the line motion, can pass through the terminal surface of preceding box 2, the thermal work piece is detected by the loop scanner, compressed air passes through in air pipe 12 gets into back box 1, and be full of whole back box 1 and preceding box 2, make back box 1 and preceding box 2 in keep the malleation (about 2 bar), the outside dust can be avoided getting into back box 1 and preceding box 2 to the air that flows, also avoid producing water smoke in back box 1 and the preceding box 2, make the loop scanner be in dustless, the operational environment of no water smoke all the time, the testing result is more accurate, when rolling the line needs to be overhauld, back box 1 and preceding box 2 move backward a small segment distance (the equipment outside that preceding box 2 left the line this moment), make things convenient for the workman to overhaul the line smoothly.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. A novel loop scanner protection device is characterized by comprising a rear box body and a front box body, wherein the side face of the rear box body is communicated with the side face of the front box body, a box door is arranged on the front face of the rear box body, one face, far away from the rear box body, of the front box body is open, an air pipe is arranged on the bottom face of the rear box body and is communicated with the interior of the rear box body, an electromagnetic valve is mounted on the air pipe, and an observation window and a line port are further formed in the side face, far away from the front box body, of the rear box body;

2. The new looper scanner safeguard as claimed in claim 1, wherein the thickness of the front case is gradually reduced.

3. The novel protective device for the loop scanner according to claim 2, wherein a second sliding groove is formed in the outer bottom surface of the rear box body, a first sliding groove is formed in the outer bottom surface of the front box body, the second supporting leg is fixed in the second sliding groove through a stud, and the first supporting leg is fixed in the first sliding groove through a stud.

4. The novel looper scanner safeguard as claimed in claim 3, wherein the inner wall of the front box body is provided with light absorbing cotton.

5. The novel looper scanner guard as claimed in claim 4, wherein the viewing window is transparent.

6. The novel looper scanner safeguard as claimed in claim 5, wherein a handle is provided on a front face of the box door.