Heat insulation device of sintering machine

Abstract

The utility model discloses a sintering machine heat insulation device which comprises two sets of end heat insulation pads and a plurality of sets of middle heat insulation pads, the two sets of end heat insulation pads are located at the two ends respectively, and limiting connecting pieces are arranged at the end-to-end connecting positions of the middle heat insulation pads and the end heat insulation pads. The utility model belongs to the technical field of heat insulation devices, and particularly relates to a sintering machine heat insulation device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heat insulation device technical field, and specifically points to sintering machine heat insulation device. BACKGROUND

[0002] In the sintering machine, the trolley is an important component, and the heat insulation pad and the trolley beam are one of the main components of the trolley. The heat insulation pad is provided between the trolley beam and the grate bar and is inlaid on the trolley beam. The heat insulation pad on each trolley beam is heat-insulated by multiple heat insulation pads along the length direction.

[0003] But the existing heat insulation device is inconvenient to connect between multiple heat insulation pads, and there is a large gap, which affects the heat insulation effect. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is that multiple heat insulation pads are inconvenient to connect, a large gap is easily present, and the heat insulation effect is affected.

[0005] In order to realize the above functions, the technical scheme adopted by the utility model is as follows: the sintering machine heat insulation device comprises end heat insulation pads and middle heat insulation pads, the end heat insulation pads are provided with two groups and are located at two ends respectively, the middle heat insulation pads are provided with a plurality of groups, and limit connecting pieces are arranged at the connecting positions of the middle heat insulation pads and the end heat insulation pads.

[0006] Preferably, the limit connecting piece comprises a positioning column and a limit plate, one end of the middle heat insulation pad and the end heat insulation pad is provided with a clamping groove one, the other end of the middle heat insulation pad is provided with a clamping groove two, the positioning column is arranged on the side wall of the clamping groove two, the top wall of the positioning column is provided with a clamping plate, and the limit plate is arranged on the top wall of the clamping groove one and is arranged in an inclined mode. When in use, the clamping plate pushes the limit plate and they are elastically deformed relative to each other, so that the top end of the clamping plate is clamped on the bottom end of the limit plate.

[0007] Preferably, the clamping plate is arranged in an L-shaped structure, and when in use, the clamping plate and the limit plate are arranged in a square-shaped structure, and the clamping plate and the limit plate are both elastic.

[0008] Preferably, the utility model further comprises a trolley beam and a trolley baffle, the end heat insulation pad and the middle heat insulation pad are sleeved on the trolley beam, the trolley baffle is arranged at the end of the trolley beam, and the end heat insulation pad is detachably arranged on the trolley baffle.

[0009] Preferably, the end of the end heat insulation pad away from the clamping groove two is provided with an extension plate, the extension plate is provided with a fastening bolt, and the fastening bolt is threadedly connected with the trolley baffle.

[0010] The utility model adopts the above structure and achieves the beneficial effects as follows: the end heat insulation pad and the middle heat insulation pad are tightly connected together through the limit connecting piece, the gap between them is avoided to be large, and the heat insulation effect is reduced.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The overall structure of the embodiment of the utility model Figure 1 ;

[0012] Figure 2 The overall structure of the embodiment of the utility model Figure 2 ;

[0013] Figure 3 The overall structure of the embodiment of the utility model Figure 3 ;

[0014] Figure 4 For Figure 2 A part of A in the middle.

[0015] 1, end heat insulation pad, 2, middle heat insulation pad, 3, limit connecting piece, 4, positioning column, 5, limit plate, 6, card slot one, 7, card slot two, 8, card, 9, trolley beam, 10, trolley baffle, 11, extension plate, 12, fastening bolt. DETAILED DESCRIPTION

[0016] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as limiting or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The utility model will be further described in detail below in combination with the drawings.

[0018] As Figures 1-4As shown in the utility model discloses a sintering machine heat insulation device, including end heat insulation pad 1 and middle heat insulation pad 2, end heat insulation pad 1 is equipped with two groups and is located at both ends respectively, middle heat insulation pad 2 is equipped with several groups, the tail end of middle heat insulation pad 2 and end heat insulation pad 1 is equipped with limit connecting piece 3, through limit connecting piece 3 can be tightly connected together with end heat insulation pad 1 and middle heat insulation pad 2 each other, avoid the clearance between each other is relatively big, reduce the heat insulation effect.

[0019] As shown in the description attached Figure 1 、 4 The limit connecting piece 3 includes a positioning column 4 and a limiting plate 5, one end of the middle heat insulation pad 2 and the end heat insulation pad 1 is provided with a clamping groove one 6, the other end of the middle heat insulation pad 2 is provided with a clamping groove two 7, the positioning column 4 is arranged on the side wall of the clamping groove two 7, the top wall of the positioning column 4 is provided with a clamping plate 8, and the limiting plate 5 is arranged on the top wall of the clamping groove one 6 and is inclinedly arranged. When in use, the clamping plate 8 pushes the limiting plate 5 and elastically deforms each other, so that the top end of the clamping plate 8 is clamped on the bottom end of the limiting plate 5, and the multiple middle heat insulation pads 2 and the end heat insulation pads 1 are clamped by the clamping plate 8 and the limiting plate 5.

[0020] The clamping plate 8 is arranged in an L-shaped structure, and the clamping plate 8 and the limiting plate 5 are arranged in a √-shaped structure when in use. The clamping plate 8 and the limiting plate 5 are both elastic, so as to restore the deformation after extrusion and limit.

[0021] As shown in the description attached Figure 1 、 3 Further includes a trolley beam 9 and a trolley baffle 10, the end heat insulation pad 1 and the middle heat insulation pad 2 are all sleeved on the trolley beam 9, the trolley baffle 10 is arranged at the end of the trolley beam 9, and the end heat insulation pad 1 can be detachably arranged on the trolley baffle 10.

[0022] The end of the end heat insulation pad 1 away from the clamping groove two 7 is provided with an extension plate 11, the extension plate 11 is provided with a fastening bolt 12, and the fastening bolt 12 is threadedly connected with the trolley baffle 10, so as to detach the end heat insulation pad 1.

[0023] In specific use, the end heat insulation pad 1 is sleeved on the trolley beam 9 and is fixed on the trolley baffle 10 through the extension plate 11, the multiple middle heat insulation pads 2 are sleeved on the trolley beam 9 and are extruded each other, the clamping plate 8 pushes the limiting plate 5 and elastically deforms each other, so that the top end of the clamping plate 8 is clamped on the bottom end of the limiting plate 5, and the end heat insulation pad 1 and the middle heat insulation pad 2 are tightly connected each other, avoiding the relatively large clearance between each other and reducing the heat insulation effect.

[0024] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A heat insulation device for a sintering machine, characterized in that: The application relates to a heat insulation pad, which comprises end heat insulation pads and middle heat insulation pads, the end heat insulation pads are arranged at two ends and are provided with two groups of the middle heat insulation pads, the middle heat insulation pads are provided with several groups, and limiting connecting pieces are arranged at the connecting positions of the middle heat insulation pads and the end heat insulation pads; the limiting connecting pieces comprise positioning columns and limiting plates, one end of the middle heat insulation pad and the end heat insulation pad is provided with a first clamping groove, the other end of the middle heat insulation pad is provided with a second clamping groove, the positioning columns are arranged on the side walls of the second clamping grooves, the top walls of the positioning columns are provided with clamping plates, and the limiting plates are arranged on the top walls of the first clamping grooves and are arranged in an inclined mode; during use, the clamping plates push the limiting plates and are elastically deformed, so that the top ends of the clamping plates are clamped on the bottom ends of the limiting plates.

2. The sintering machine insulation device of claim 1, wherein: The clamping plates are arranged in an L-shaped mode, the clamping plates and the limiting plates are arranged in a square-shaped mode during use, and the clamping plates and the limiting plates are all elastically deformable.

3. The sintering machine insulation apparatus of claim 1, wherein: The application further relates to a trolley beam and a trolley baffle, the end heat insulation pads and the middle heat insulation pads are sleeved on the trolley beam, the trolley baffle is arranged at the end of the trolley beam, and the end heat insulation pads are detachably arranged on the trolley baffle.

4. The sintering machine insulation apparatus of claim 1, wherein: The end of the end heat insulation pad, which is far away from the second clamping groove, is provided with an extension plate, the extension plate is provided with fastening bolts, and the fastening bolts are in threaded connection with the trolley baffle.

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