Device for lifting conductive column of glass kiln

Abstract

The utility model discloses a device for lifting a conductive column of a glass kiln, and relates to the technical field of conductive column lifting devices. The device for lifting the conductive column of the glass kiln comprises a base and a control box, a storage box is arranged on the other side of the base, a hydraulic cylinder is fixedly arranged on the top of the base, a lifting table is fixedly arranged on the top of the hydraulic cylinder, a limiting mechanism is fixedly arranged on the top of the lifting table, and the limiting mechanism is fixedly arranged on the top of the lifting table. An insulating assembly is arranged on the surface of the limiting mechanism. Starting and stopping of the hydraulic cylinder can be controlled through the control box, the insulating assembly matched with the conductive column is adopted according to the type of the used conductive column, insulating parts on the insulating assembly can be detached and replaced, the application range is wide, the insulating assembly makes contact with the surface of the conductive column through the limiting mechanism, and therefore the conductive column can be clamped and fixed, and the working efficiency is improved. The fixing mode is simple and convenient, the device cannot be damaged, the lifting table can move longitudinally through the hydraulic cylinder, and therefore lifting and descending of the conductive column are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive column lifting devices, and particularly relates to a device for lifting conductive columns of a glass furnace. Background Art

[0002] The device for lifting the conductive column of the glass furnace is a special equipment designed for the glass furnace, which is used to safely and efficiently lift the conductive column into the furnace to ensure the normal operation of the furnace. The device for lifting the conductive column of the glass furnace is a specially designed equipment, which is used to safely lift the conductive column (usually used to provide heating current in the furnace) to a specified position during the maintenance, overhaul or production process of the glass furnace. The device realizes the stable lifting of the conductive column through the coordinated work of parts such as a mechanical structure, a power system and a control system.

[0003] When the lifting device is operating, first, the guiding column is fixed on the surface of the lifting device, and then the conductive column is lifted to a specified height by the lifting device. At present, the fixing method of the lifting device for the conductive column is to install and fix it through fixing parts such as bolts or flanges. After multiple installations and removals, this fixing method is likely to cause damage to the device. In practice, the conductive column needs to adopt the model required in reality, so the insulating parts are also replaced accordingly. Improvements should be made to the above problems.

[0004] Therefore, a device for lifting the conductive column of the glass furnace is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for lifting the conductive column of the glass furnace to solve the problems mentioned in the above background art.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] A device for lifting the conductive column of the glass furnace includes a base and a control box, and the control box is arranged on one side of the base. A storage box is arranged on the other side of the base. A hydraulic cylinder is fixedly arranged on the top of the base, and a lifting platform is fixedly arranged on the top of the hydraulic cylinder. A limiting mechanism for clamping and fixing the conductive column is fixedly arranged on the top of the lifting platform, and an insulating component for preventing current leakage is arranged on the surface of the limiting mechanism.

[0008] Further, the limiting mechanism includes a fixed block. A fixed block is fixedly provided at the top of the lifting table. An activity groove is formed at the top of the fixed block. A bidirectional threaded rod is rotatably provided on the inner wall of the activity groove, and one end of the bidirectional threaded rod penetrates through the surface of the fixed block and extends to the outside of the activity groove. A crank is fixedly provided at this end of the bidirectional threaded rod. An activity block is threadedly connected to the surface of the bidirectional threaded rod, and the activity block is slidably arranged inside the activity groove. A vertical plate is fixedly provided at the top of the activity block.

[0009] Further, there are two groups of the activity blocks and the vertical plates, and the two groups of vertical plates are arranged correspondingly.

[0010] Further, the insulation assembly includes a lead screw. A lead screw is threadedly connected to the surface of the vertical plate. An insulation plate is provided on one side of the vertical plate. Threaded holes are formed in the surface of the insulation plate, and the threaded holes are adapted to the lead screw.

[0011] Further, there are two groups of the insulation plates, and the two groups of insulation plates are arranged correspondingly.

[0012] Further, two groups of threaded holes are formed in the surfaces of the two groups of insulation plates, and the two groups of insulation plates are both arc-shaped.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model can control the start and stop of the hydraulic cylinder through the control box, adopt an insulation assembly adapted to the model of the conductive column used, and the insulation components on the insulation assembly can be detachably replaced, with a wide range of applications. The limiting mechanism makes the insulation assembly contact the surface of the conductive column, thereby realizing the clamping and fixing of the conductive column. This fixing method is simple and will not damage the device. The hydraulic cylinder can make the lifting table move longitudinally, so that the limiting mechanism and the insulation assembly move longitudinally, and further realize the lifting and lowering of the conductive column. Description of the Drawings

[0015] Figure 1 is the three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is the partial front sectional view of the present utility model;

[0017] Figure 3 is the schematic diagram of the enlarged view of part A of the present utility model;

[0018] Reference Numerals: 1, base; 2, control box; 3, storage box; 4, hydraulic cylinder; 5, lifting table; 6, limiting mechanism; 601, fixed block; 602, activity groove; 603, bidirectional threaded rod; 604, crank; 605, activity block; 606, vertical plate; 7, insulation assembly; 701, lead screw; 702, insulation plate; 703, threaded hole. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in a variety of different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0021] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0023] Such as Figures 1 to 3As shown in the figure, a device for lifting the conductive column of a glass furnace includes a base 1 and a control box 2, and the control box 2 is arranged on one side of the base 1. A storage box 3 is arranged on the other side of the base 1. A hydraulic cylinder 4 is fixedly arranged on the top of the base 1. The top of the hydraulic cylinder 4 is fixedly provided with a lifting platform 5. The top of the lifting platform 5 is fixedly provided with a limiting mechanism 6 for clamping and fixing the conductive column. An insulating component 7 for preventing current leakage is arranged on the surface of the limiting mechanism 6. Specifically, first, move the device to the designated area. The start and stop of the hydraulic cylinder 4 can be controlled through the control box 2. An insulating component 7 adapted to the model of the conductive column used is adopted. The insulating parts on the insulating component 7 can be detachably replaced, with a wide range of applications. The insulating component 7 is brought into contact with the surface of the conductive column through the limiting mechanism 6, so as to realize the clamping and fixing of the conductive column. This fixing method is simple and will not damage the device. The lifting platform 5 can be longitudinally moved through the hydraulic cylinder 4, so that the limiting mechanism 6 and the insulating component 7 are longitudinally moved, and then the lifting and lowering of the conductive column are realized.

[0024] As Figure 2 , Figure 3 shown in the figure, the limiting mechanism 6 includes a fixed block 601. The fixed block 601 is fixedly arranged on the top of the lifting platform 5. An activity groove 602 is opened on the top of the fixed block 601. A bidirectional threaded rod 603 is rotatably arranged on the inner wall of the activity groove 602, and one end of the bidirectional threaded rod 603 penetrates through the surface of the fixed block 601 and extends to the outside of the activity groove 602. A crank 604 is fixedly arranged at this end of the bidirectional threaded rod 603. An activity block 605 is threadedly connected to the surface of the bidirectional threaded rod 603, and the activity block 605 is slidably arranged inside the activity groove 602. A vertical plate 606 is fixedly arranged on the top of the activity block 605. Specifically, rotate the crank 604 to make the bidirectional threaded rod 603 rotate, so that the activity block 605 slides, and then the vertical plate 606 moves. The movement of the vertical plate 606 drives the insulating component 7 to move.

[0025] As Figure 2 , Figure 3 shown in the figure, there are two groups of the activity blocks 605 and the vertical plates 606, and the two groups of vertical plates 606 are arranged in correspondence. Specifically, when the bidirectional threaded rod 603 rotates, the two groups of activity blocks 605 slide towards the middle or towards the two sides respectively, so as to realize the adjustment of the distance between the two groups of vertical plates 606.

[0026] As Figure 2 , Figure 3As shown, the insulation assembly 7 includes a lead screw 701, the surface of the vertical plate 606 is threadedly connected with the lead screw 701, one side of the vertical plate 606 is provided with an insulation plate 702, the surface of the insulation plate 702 is provided with a threaded hole 703, and the threaded hole 703 is adapted to the insulation plate 702; specifically, when the threaded hole 703 corresponds to one end of the lead screw 701, the lead screw 701 is rotated, so that the lead screw 701 is threadedly connected with the threaded hole 703, and further the connection between the insulation plate 702 and the vertical plate 606 is realized. The insulation plate 702 of the adapted model can be adopted according to the model of the conductive column.

[0027] As Figure 2 , Figure 3 shown, there are two groups of the insulation plates 702 in total, and the two groups of insulation plates 702 are arranged correspondingly; specifically, the two groups of insulation plates 702 move along with the two groups of vertical plates 606, and the opposite surfaces of the two groups of insulation plates 702 are in contact with the surface of the conductive column, so as to realize the installation of the conductive column.

[0028] As Figure 2 , Figure 3 shown, two groups of threaded holes 703 are provided on the surfaces of the two groups of insulation plates 702, and the two groups of insulation plates 702 are both arc-shaped; specifically, the arc-shaped setting of the insulation plate 702 can make the surface of the insulation plate 702 fit the surface of the conductive column as much as possible, so as to improve the stability of the conductive column.

[0029] In summary: First, move the device to the designated area. The start and stop of the hydraulic cylinder 4 can be controlled through the control box 2. The insulation assembly 7 adapted to the model of the used conductive column is adopted. The insulation parts on the insulation assembly 7 are detachable and replaceable, and the applicable range is wide. The insulation assembly 7 is in contact with the surface of the conductive column through the limiting mechanism 6, so as to realize the clamping and fixing of the conductive column. This fixing method is simple and will not damage the device. The lifting platform 5 can be longitudinally moved through the hydraulic cylinder 4, so that the limiting mechanism 6 and the insulation assembly 7 are longitudinally moved, and further the lifting and lowering of the conductive column are realized.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for lifting a conductive column of a glass furnace, characterized in that: The invention comprises a base (1) and a control box (2), wherein the control box (2) is arranged on one side of the base (1), and a storage box (3) is arranged on the other side of the base (1); a hydraulic cylinder (4) is fixedly arranged on the top of the base (1), a lifting platform (5) is fixedly arranged on the top of the hydraulic cylinder (4), a limiting mechanism (6) for clamping and fixing a conductive column is fixedly arranged on the top of the lifting platform (5), and an insulating component (7) for preventing current leakage is arranged on the surface of the limiting mechanism (6).

2. The device for lifting the conductive column of a glass furnace according to claim 1, characterized in that: The limiting mechanism (6) comprises a fixed block (601), the top of the lifting platform (5) is fixedly provided with the fixed block (601), the top of the fixed block (601) is provided with a movable groove (602), the inner wall of the movable groove (602) is rotatably provided with a bidirectional threaded rod (603), and one end of the bidirectional threaded rod (603) penetrates the surface of the fixed block (601) and extends to the outside of the movable groove (602), the end of the bidirectional threaded rod (603) is fixedly provided with a crank (604), the surface of the bidirectional threaded rod (603) is threadedly connected with a movable block (605), and the movable block (605) is slidably arranged with the inside of the movable groove (602), and the top of the movable block (605) is fixedly provided with a vertical plate (606).

3. The device for lifting the conductive column of a glass furnace according to claim 2, characterized in that: The movable blocks (605) and the vertical plates (606) are each provided in two groups, and the two groups of vertical plates (606) are arranged correspondingly.

4. The device for lifting the conductive column of a glass furnace according to claim 3, characterized in that: The insulating assembly (7) comprises a screw rod (701), the surface of the vertical plate (606) is threadedly connected to the screw rod (701), an insulating plate (702) is provided on one side of the vertical plate (606), a threaded hole (703) is provided on the surface of the insulating plate (702), and the threaded hole (703) is adapted to fit the insulating plate (702).

5. The device for lifting the conductive column of a glass furnace according to claim 4, characterized in that: There are two groups of insulating plates (702) in total, and the two groups of insulating plates (702) are arranged correspondingly.

6. The device for lifting the conductive column of a glass furnace according to claim 5, characterized in that: Two groups of threaded holes (703) are provided on the surfaces of the two groups of insulating plates (702), and the two groups of insulating plates (702) are arranged in an arc shape.

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