A support device for cooling a shutter

Abstract

The utility model provides a kind of support device for cooling gate, including chassis, flexible connecting piece, two first ends are connected by the flexible connecting piece and second end can mutually converge heat preservation swing arm, first telescopic component for pulling one heat preservation swing arm is rotatably installed on the chassis, second telescopic component for pulling another heat preservation swing arm is rotatably installed on the chassis, with the support seat of the limiting card slot for accommodating the flexible connecting piece and part heat preservation swing arm with opening upwards, wherein the heat preservation swing arm, the first telescopic component and the second telescopic component are located above the limiting seat, and the flexible connecting piece is located directly above the limiting card slot. The utility model can improve the efficiency of covering aluminium silicate fiber blanket.

Description

Technical Field

[0001] This utility model relates to the field of image sensor technology, and in particular to a support device for a cooling gate. Background Technology

[0002] During the replacement of lip bricks in the furnace for photovoltaic glass production, the high-temperature shut-off gate (surface temperature ≥750℃) needs to be removed and manually covered with an aluminosilicate fiber blanket for cooling. The gate faces a high risk of thermal distortion during cooling under the aluminosilicate fiber blanket (unilateral insulation leads to an axial temperature gradient >120℃ / m, gate deformation ≥0.15mm / m), and manual covering with the aluminosilicate fiber blanket is inefficient (brick replacement cycle >50 minutes, and fiber blanket life <10 cycles) and poses safety hazards (artificial intervention in a Class III high-temperature radiation field (heat flux density ≥1.4kW / m)). 2 Therefore, it is necessary to develop a support device for cooling gates to improve the efficiency of covering aluminum silicate fiber blankets. Utility Model Content

[0003] The purpose of this invention is to provide a support device for cooling gates to solve the problem of low efficiency in existing gate coverings with aluminum silicate fiber blankets.

[0004] To solve the above-mentioned technical problems, this utility model provides a support device for a cooling gate, including a base frame, a flexible connector, two heat-insulating swing arms whose first ends are connected by the flexible connector and whose second ends can be closed together, a first telescopic component rotatably mounted on the base frame for pulling one of the heat-insulating swing arms, a second telescopic component rotatably mounted on the base frame for pulling the other heat-insulating swing arm, and a support seat with an upward-facing limiting groove for accommodating the flexible connector and part of the heat-insulating swing arm, wherein the heat-insulating swing arm, the first telescopic component, and the second telescopic component are located above the support seat, and the flexible connector is located directly above the limiting groove.

[0005] Optionally, the heat-insulating swing arm includes a heat-insulating layer and a supporting frame. The supporting frame has a heat-insulating cavity, and the upper surface of the supporting frame is provided with a window communicating with the heat-insulating cavity. The heat-insulating layer fills the heat-insulating cavity. The first telescopic component is connected to the supporting frame, the second telescopic component is connected to the supporting frame, and the flexible connector is connected to the two supporting frames respectively.

[0006] Optionally, the lower surface of the support frame is covered with a sheet metal layer.

[0007] Optionally, it also includes a thermocouple disposed within the insulation layer.

[0008] Optionally, it also includes a temperature display mounted on the base frame, the temperature display being electrically connected to the thermocouple.

[0009] Optionally, the first telescopic component and the second telescopic component are springs.

[0010] Optionally, the support base includes a first support plate and a second support plate, which are vertically mounted on the base frame and are parallel to each other and spaced apart by a predetermined distance. The first support plate and the second support plate form the limiting slot.

[0011] Optionally, the predetermined distance is greater than the thickness of the two thermal insulation swing arms in the horizontal direction.

[0012] Optionally, an adjustment assembly may also be included for adjusting the gap between the bottom of the gate and the support.

[0013] Optionally, the adjustment assembly includes a nut mounted on the base frame and a handwheel threadedly connected to the nut.

[0014] The support device for cooling gates provided by this utility model has the following beneficial effects:

[0015] Since the heat-insulating swing arms are connected by the flexible connector and their second ends can be joined together, a first telescopic assembly rotatably mounted on the base frame for pulling one heat-insulating swing arm, and a second telescopic assembly rotatably mounted on the base frame for pulling the other heat-insulating swing arm, and the support base has an upward-facing limiting slot for accommodating the flexible connector and part of the heat-insulating swing arm, therefore, when the gate moves downward, it can drive the flexible connector downward into the limiting slot of the support base, while the first telescopic assembly and the second telescopic assembly... Rotating and extending, the first end of the heat-insulating swing arm is slowly inserted into the limiting slot of the support seat under the action of the flexible connector, while the second end gradually approaches the gate until it is in contact with the gate. In this way, when the high-temperature gate is removed, the gate can be quickly heat-insulated without the need for manual covering of the gate surface with heat-insulating material, which improves the heat-insulating efficiency of the gate, allows the gate to cool evenly, and provides simultaneous double-sided heat insulation covering of the gate (temperature gradient ≤15℃ / m). The deformation of the gate is suppressed to ≤0.025mm, while avoiding the safety hazards of manual operation in high-temperature environments. Attached Figure Description

[0016] Figure 1 This is a front view of the support device for the cooling gate in an embodiment of this utility model;

[0017] Figure 2 yes Figure 1 A cross-sectional view of the support device for the cooling gate along line AA;

[0018] Figure 3 This is a schematic diagram of the structure of the heat-insulating swing arm of the support device for the cooling gate in this embodiment of the present invention;

[0019] Figure 4 This is a cross-sectional view of the heat-insulating swing arm of the support device for the cooling gate in an embodiment of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 100-Base frame; 110-Wheel casters; 200-Flexible connector; 300-Insulated swing arm; 310-Insulation layer; 320-Support frame; 330-Window; 340-Sheet metal layer; 410-First telescopic assembly; 420-Second telescopic assembly; 500-Support base; 510-Limiting slot; 520-First support plate; 530-Second support plate;

[0022] 600-Thermocouple; 700-Adjusting assembly; 710-Nut; 720-Handwheel; 800-Temperature display; 900-Gate; 910-Clamping plate; 920-Handle; 930-Lifting lug. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 This is a front view of the support device for the cooling gate in an embodiment of this utility model. Figure 2 yes Figure 1 A cross-sectional view along line AA of the support device used for the cooling gate. Figure 3 This is a schematic diagram of the structure of the heat-insulating swing arm 300 of the support device for the cooling gate in this embodiment of the present invention. Figure 4This is a cross-sectional view of the heat-insulating swing arm 300 of the support device for a cooling gate in this embodiment of the present invention. This embodiment provides a support device for a cooling gate, including a base frame 100, a flexible connector 200, two heat-insulating swing arms 300 whose first ends are connected by the flexible connector 200 and whose second ends can be closed together, a first telescopic component 410 rotatably mounted on the base frame 100 for pulling one of the heat-insulating swing arms 300, a second telescopic component 420 rotatably mounted on the base frame 100 for pulling the other heat-insulating swing arm 300, and a support base 500 having an upward-facing opening for accommodating the flexible connector 200 and part of the heat-insulating swing arm 300. The heat-insulating swing arm 300, the first telescopic component 410 and the second telescopic component 420 are located above the support base, and the flexible connector 200 is located directly above the limiting slot 510.

[0030] Since the heat-insulating swing arms 300 are connected by the flexible connector 200 and their second ends can be joined together, a first telescopic component 410 rotatably mounted on the base frame 100 for pulling one heat-insulating swing arm 300, and a second telescopic component 420 rotatably mounted on the base frame 100 for pulling the other heat-insulating swing arm 300, and the support base 500 has an upward-facing limiting slot 510 for accommodating the flexible connector 200 and part of the heat-insulating swing arm 300, therefore, when the gate 900 moves downward, it can drive the flexible connector 200 downward into the limiting slot 510 of the support base 500, and at the same time, the first telescopic component 410 and the second telescopic component 420... The two telescopic components 420 rotate and extend. The first end of the heat-insulating swing arm 300 is slowly inserted into the limiting slot 510 of the support base 500 under the action of the flexible connector 200, and the second end gradually approaches the gate 900 until it is in contact with the gate 900. In this way, when the high-temperature gate 900 is removed, the gate 900 can be quickly heat-insulated without the need for manual covering of the gate 900 surface with heat-insulating material, which improves the heat-insulating efficiency of the gate 900, allows the gate 900 to cool evenly, and provides double-sided synchronous heat insulation wrapping of the gate 900 (temperature gradient ≤15℃ / m). The deformation of the gate 900 is suppressed to ≤0.025mm, while avoiding the safety hazards of manual operation in high-temperature environments.

[0031] refer to Figure 3 and Figure 4The insulated swing arm 300 includes an insulation layer 310 and a support frame 320. The support frame 320 has an insulation cavity, and its upper surface has a window 330 communicating with the insulation cavity. The insulation layer 310 fills the insulation cavity. The first telescopic component 410 is connected to the support frame 320, and the second telescopic component 420 is connected to the support frame 320. The flexible connector 200 is connected to both support frames 320. Thus, the insulation layer 310 can be supported by the support frame 320, giving the entire insulated swing arm 300 a certain rigidity. Furthermore, the window 330 on the upper surface of the support frame 320 communicating with the insulation cavity allows the insulation layer 310 to be directly connected to the surface of the gate 900 at the window 330, thus providing insulation for the gate 900.

[0032] Furthermore, the lower surface of the support frame 320 is covered with a sheet metal layer 340.

[0033] In this embodiment, the flexible connector 200 is a thin sheet of iron. In other embodiments, the flexible connector 200 may be a chain, wire rope, etc.

[0034] The insulation layer 310 is an aluminum silicate fiber blanket.

[0035] Furthermore, the support device for cooling the gate also includes a thermocouple 600, which is disposed within the insulation layer 310.

[0036] Preferably, three thermocouples 600 are provided inside one of the heat-insulating swing arms 300, and the three thermocouples 600 are arranged at intervals from top to bottom.

[0037] The first telescopic component 410 and the second telescopic component 420 are springs. In other embodiments, the first telescopic component 410 and the second telescopic component 420 may be telescopic rods.

[0038] Preferably, one end of the spring is connected to the base frame 100, and the other end of the spring is connected to the end of the heat-insulating swing arm 300.

[0039] The support base 500 includes a first support plate 520 and a second support plate 530. The first support plate 520 and the second support plate 530 are vertically mounted on the base frame 100, and the first support plate 520 and the second support plate 530 are parallel and spaced apart by a predetermined distance. The first support plate 520 and the second support plate 530 form the limiting slot 510.

[0040] Preferably, the predetermined distance is greater than the thickness of the two thermal insulation swing arms 300 along the horizontal direction.

[0041] The support device for the cooling gate also includes an adjustment component 700 for adjusting the distance between the bottom of the gate 900 and the support base 500, thereby adjusting the area of ​​the insulation layer 310 covering the gate 900 and controlling the cooling rate of the gate 900.

[0042] The adjustment assembly 700 includes a nut 710 mounted on the base frame 100 and a handwheel 720 threadedly connected to the nut 710. By rotating the handwheel 720, the handwheel 720 is raised or lowered relative to the base frame 100, thereby lifting the gate 900 and indirectly adjusting the height of the gate 900 relative to the bottom of the support seat 500.

[0043] refer to Figure 1 The gate 900 is provided with a clamping plate 910 for holding the gate 900. The clamping plate 910 is provided with handles 920 on both sides and a lifting lug 930 on the top of the clamping plate 910. The handwheel 720 is used to lift the handles 920.

[0044] The support device for cooling gate also includes a temperature display 800 mounted on the base frame 100, the temperature display 800 being electrically connected to the thermocouple 600.

[0045] The base frame 100 includes a bracket and casters 110, with the casters 110 disposed at the bottom of the bracket.

[0046] In this embodiment, the working process of the support device for the cooling gate is as follows:

[0047] First, the two heat-insulating swing arms 300 are roughly V-shaped under the pull of the first telescopic component 410, the second telescopic component 420 and the flexible connector 200.

[0048] Next, the gate 900 moves to directly above the flexible connector 200, and then moves vertically downward until it contacts the flexible connector 200.

[0049] Subsequently, the gate 900 continues to move downwards, causing the heat-insulating swing arm 300 to move diagonally downwards, while simultaneously pulling the first telescopic component 410 and the second telescopic component 420 to rotate and extend, and the heat-insulating swing arm 300 begins to converge towards the gate 900.

[0050] Then, the gate 900 continues to move downward until the heat-insulating swing arm 300 enters the limiting slot 510, and the heat-insulating swing arm 300 gradually adheres to the gate 900 until the flexible connector 200 is located at the bottom of the limiting slot 510.

[0051] Then, based on the temperature information collected by thermocouple 600, the handwheel 720 is rotated to make the gate 900 have a suitable height relative to the support base 500, thereby controlling the cooling rate.

[0052] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A support device for a cooling gate, characterized in that, The device includes a base frame, a flexible connector, two insulated swing arms whose first ends are connected by the flexible connector and whose second ends can be closed together, a first telescopic assembly rotatably mounted on the base frame for pulling one of the insulated swing arms, a second telescopic assembly rotatably mounted on the base frame for pulling the other insulated swing arm, and a support base with an upward-facing limiting slot for accommodating the flexible connector and part of the insulated swing arm. The insulated swing arm, the first telescopic assembly, and the second telescopic assembly are located above the support base, and the flexible connector is located directly above the limiting slot.

2. The support device for cooling gate as described in claim 1, characterized in that, The insulated swing arm includes an insulation layer and a support frame. The support frame has an insulation cavity. The upper surface of the support frame is provided with a window communicating with the insulation cavity. The insulation layer fills the insulation cavity. The first telescopic component is connected to the support frame. The second telescopic component is connected to the support frame. The flexible connector is connected to the two support frames respectively.

3. The support device for cooling gate as described in claim 2, characterized in that, The lower surface of the supporting frame is covered with a sheet metal layer.

4. The support device for cooling gate as described in claim 2, characterized in that, It also includes thermocouples, which are disposed within the insulation layer.

5. The support device for cooling gate as described in claim 4, characterized in that, It also includes a temperature display mounted on the base frame, the temperature display being electrically connected to the thermocouple.

6. The support device for cooling gate as described in claim 1, characterized in that, The first telescopic component and the second telescopic component are springs.

7. The support device for cooling gate as described in claim 1, characterized in that, The support base includes a first support plate and a second support plate, which are vertically mounted on the base frame. The first support plate and the second support plate are parallel and spaced apart by a predetermined distance, and the first support plate and the second support plate form the limiting slot.

8. The support device for cooling gate as described in claim 7, characterized in that, The predetermined distance is greater than the thickness of the two insulated swing arms in the horizontal direction.

9. The support device for cooling gate as described in claim 1, characterized in that, It also includes an adjustment assembly for adjusting the gap between the bottom of the gate and the support.

10. The support device for a cooling gate as described in claim 9, characterized in that, The adjustment assembly includes a nut mounted on the base frame and a handwheel threadedly connected to the nut.

Images