CN210254132U

CN210254132U - Narrow edge assembly device of slab caster crystallizer

Info

Publication number: CN210254132U
Application number: CN201920530243.4U
Authority: CN
Inventors: 袁淳安; 刘长伟; 孙兵兵; 李昌泽; 包文锐; 张大伟; 汪家驹; 王涛
Original assignee: Ningbo Iron and Steel Co Ltd
Current assignee: Ningbo Iron and Steel Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-07
Anticipated expiration: 2029-04-18

Abstract

The utility model relates to a narrow limit assembly device of slab caster crystallizer, including controlling the piece, the backplate, a supporting plate, the narrow limit copper, the backplate is L type plate structure, the upper portion of the free end of backplate horizontal part is provided with clamping part, open the backup pad lower part has the breach that matches with clamping part, vertically open there is rectangular form inner groovy in the backup pad upper end, the middle part of backplate upper end one side is provided with first slope, the backplate upper end is installed and is controlled the piece, it has the through-hole to control the vertical division in the piece, install the grip block in the through-hole, the grip block is the n type, the horizontal part of grip block upper end is fixed through vertical locking screw and backplate upper end, one of them vertical portion of grip block is detained in the rectangular form inner groovy, the inboard of another vertical portion of. The utility model discloses the equipment is convenient, greatly reduced the cost, and stable in structure.

Description

Narrow edge assembly device of slab caster crystallizer

Technical Field

The utility model relates to a slab caster crystallizer technical field especially relates to a narrow limit assembly device of slab caster crystallizer.

Background

At present, the assembly of the narrow-edge assembly of the continuous casting slab crystallizer is relatively complex, a sealing assembly (mainly used for sealing a water channel between a back plate and a supporting plate) is arranged between the back plate and the supporting plate, when the width is adjusted on line in production, two connecting seats and the back plate are subjected to horizontal tension to easily slide relatively, the sealing assembly is caused to fail due to insufficient horizontal extrusion force, the narrow-surface high-pressure water leakage is caused, and the great steel leakage risk is brought.

Disclosure of Invention

The utility model aims to solve the technical problem that a narrow limit assembly device of slab caster crystallizer is provided, and the equipment is convenient, greatly reduced the cost, and stable in structure.

The utility model provides a technical scheme that its technical problem adopted is: the narrow edge assembly device of the slab caster crystallizer comprises a holding block, a clamping block, a back plate, a support plate, a narrow edge copper plate and a sealing component, wherein the back plate is of an L-shaped plate structure, a buckling part is arranged at the upper part of the free end of the horizontal part of the back plate, a notch matched with the buckling part is formed in the lower part of the support plate, a long strip-shaped inner groove is longitudinally formed in the upper end of the support plate, a first slope is arranged in the middle of one side of the upper end of the back plate, the holding block is arranged at the upper end of the back plate, a through hole is vertically formed in the holding block, the clamping block is arranged in the through hole and is n-shaped, the horizontal part at the upper end of the clamping block is fixed with the upper end of the back plate through a vertical locking screw, one vertical part of the clamping block is buckled into the long strip-shaped inner groove, and a, the water channel is arranged on the back plate and the supporting plate, a sealing assembly is arranged at the joint of the water channel on the support and the water channel on the back plate, one side of the supporting plate is fixed with the back plate through a horizontal locking screw, and a narrow-edge copper plate is arranged on the other side of the supporting plate.

As a supplement to the technical scheme of the utility model, the upper end of backplate and control and fix through vertical locking screw between the piece.

As a supplement to the technical scheme of the utility model, the horizontal locking screw on the cover have a spring washer.

As right technical scheme a supplement, the left side wall of backplate on be provided with two connecting seats.

As a supplement to the technical scheme of the utility model, the seal assembly be the sealing washer.

As a supplement to the technical scheme of the utility model, the transversal right trapezoid that personally submits of buckling parts.

Has the advantages that: the utility model relates to a narrow edge assembly device of slab caster crystallizer, the gap at the lower part of the support plate is buckled with the buckling part on the horizontal part of the back plate, the fixation between the lower part of the back plate and the lower part of the support plate is realized, the holding block is fixed at the upper end of the back plate through a vertical locking screw, the holding block is placed in the through hole of the holding block, the holding block is n-shaped, one vertical part of the holding block is buckled into a strip-shaped inner groove, the first slope of the other vertical part of the holding block is tightly pressed with the second slope of the back plate, the holding block is fixed at the upper end of the back plate through the vertical locking screw, the fixation between the upper part of the back plate and the upper part of the support plate is realized, finally, the middle part of the back plate is fixed with the support plate through two horizontal locking screws, the horizontal locking screw, leading to the leakage of high-pressure water on the narrow surface and bringing great steel leakage risk. This practicality equipment is convenient, greatly reduced the cost, and stable in structure.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the clamping block of the present invention.

The figure is as follows: 1. the clamping device comprises a holding block, 2, a vertical locking screw, 3, a clamping block, 4, a back plate, 5, a supporting plate, 6, a narrow-edge copper plate, 7, a sealing assembly, 8, a horizontal locking screw, 9, a water channel, 10, a connecting seat, 11, a through hole, 12, a first slope, 13, a long-strip-shaped inner groove, 14, a clamping part, 15, a notch, 16 and a second slope.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The embodiment of the utility model relates to a narrow edge assembly device of slab caster crystallizer, as shown in figure 1-3, comprising a holding block 1, a clamping block 3, a back plate 4, a support plate 5, a narrow edge copper plate 6 and a sealing component 7, wherein the back plate 4 is in an L-shaped plate structure, the upper part of the free end of the horizontal part of the back plate 4 is provided with a buckling part 14, the lower part of the support plate 5 is provided with a notch 15 matched with the buckling part 14, the upper end of the support plate 5 is longitudinally provided with a strip-shaped inner groove 13, the middle part of one side of the upper end of the back plate 4 is provided with a first slope 12, the upper end of the back plate 4 is provided with the holding block 1, the holding block 1 is internally and vertically provided with a through hole 11, the clamping block 3 is arranged in the through hole 11, the clamping block 3 is in an n-shaped, the horizontal part of the upper end of the clamping block 3 is fixed with the upper end of the back plate 4 through a vertical locking, the inner side of the other vertical part of the clamping block 3 is provided with a second slope 16 matched with the first slope 12, the back plate 4 and the support plate 5 are both provided with a water channel 9, the butt joint part of the water channel 9 on the support plate 5 and the water channel 9 on the back plate 4 is provided with a sealing assembly 7, one side of the support plate 5 is fixed with the back plate 4 through a horizontal locking screw 8, and the other side of the support plate 5 is provided with a narrow-edge copper plate 6.

The upper end of the back plate 4 is fixed with the holding block 1 through a vertical locking screw 2.

The horizontal locking screw 8 is sleeved with a spring gasket. The spring washer prevents the nut portion of the horizontal locking screw 8 from scratching the backing plate 4.

Two connecting seats 10 are arranged on the left side wall of the back plate 4.

The sealing component 7 is a sealing ring. The sealing ring prevents water leakage at the joint of the water channel 9 on the supporting plate 5 and the water channel 9 on the back plate 4.

The cross section of the buckling part 14 is in a right trapezoid shape.

During assembly, the support plate 5 is fixed with the narrow-edge copper plate 6 through the horizontal locking screws 8, then the notch 15 at the lower part of the support plate 5 is buckled with the buckling part 14 on the horizontal part of the back plate 4, so that the fixing between the lower part of the back plate 4 and the lower part of the support plate 5 is realized, the holding block 1 is fixed at the upper end of the back plate 4 through the vertical locking screws 2, the clamping block 3 is placed in the through hole 11 of the holding block 1, the clamping block 3 is n-shaped, one vertical part of the clamping block 3 is buckled into the strip-shaped inner groove 13, the first slope 12 of the other vertical part of the clamping block 3 is tightly pressed with the second slope 16 of the back plate 4, the clamping block 3 is fixed at the upper end of the back plate 4 through the vertical locking screws 2, so that the fixing between the upper part of the back plate 4 and the upper part of the support plate 5 is realized, finally, the middle part of the back, the problem of seal assembly 7 make sealed the inefficacy because of horizontal extrusion force is not enough, lead to narrow face water under high pressure seepage, bring very big breakout risk is avoided. This practicality equipment is convenient, greatly reduced the cost, and stable in structure.

Claims

1. The utility model provides a narrow limit assembly device of slab caster crystallizer which characterized in that: comprises a holding block (1), a clamping block (3), a back plate (4), a support plate (5), a narrow-edge copper plate (6) and a sealing component (7), wherein the back plate (4) is of an L-shaped plate structure, a buckling part (14) is arranged on the upper part of the free end of the horizontal part of the back plate (4), a notch (15) matched with the buckling part (14) is formed in the lower part of the support plate (5), a long strip-shaped inner groove (13) is longitudinally formed in the upper end of the support plate (5), a first slope (12) is arranged in the middle of one side of the upper end of the back plate (4), the holding block (1) is installed at the upper end of the back plate (4), a through hole (11) is vertically formed in the holding block (1), the clamping block (3) is installed in the through hole (11), the clamping block (3) is of an n type, the horizontal part of the clamping block (3) is fixed with the upper end of, this grip block (3) one of them vertical portion is detained in rectangular form inner groovy (13), the inboard of another vertical portion of grip block (3) be provided with second slope (16) that match with first slope (12), backplate (4) and backup pad (5) on all be provided with water passageway (9), backup pad (5) on water passageway (9) and backplate (4) on the butt joint department be provided with seal assembly (7), one side of backup pad (5) fixed with backplate (4) through horizontal locking screw (8), narrow limit copper (6) are installed to the opposite side of this backup pad (5).

2. The narrow side assembly device of a slab caster crystallizer of claim 1, wherein: the upper end of the back plate (4) is fixed with the holding block (1) through a vertical locking screw (2).

3. The narrow side assembly device of a slab caster crystallizer of claim 1, wherein: the horizontal locking screw (8) is sleeved with a spring gasket.

4. The narrow side assembly device of a slab caster crystallizer of claim 1, wherein: the left side wall of the back plate (4) is provided with two connecting seats (10).

5. The narrow side assembly device of a slab caster crystallizer of claim 1, wherein: the sealing component (7) is a sealing ring.

6. The narrow side assembly device of a slab caster crystallizer of claim 1, wherein: the cross section of the buckling part (14) is in a right trapezoid shape.