Coke oven longitudinal brace mounting and adjusting device

Abstract

The utility model relates to a coke oven longitudinal brace mounting and adjusting device which comprises a fixed base, a supporting vertical frame, a lifting rod, a lifting rope, a displacement sensor and a displacement display, wherein the fixed base is stably mounted on two sides of an oven top brace groove; the supporting vertical frame is firmly welded to the fixed base, and hole sites are formed in different positions of the supporting vertical frame. The lifting rod and the lifting rope have enough strength and are convenient to disassemble; and the displacement sensor and the displacement display can accurately monitor the displacement amount of the furnace body. The device has the advantages that the influence of constraint of small operation space on the traditional coke oven longitudinal brace adjustment is eliminated, the labor efficiency is improved, the number of operators is reduced, meanwhile, real-time displacement monitoring is added, on one hand, the accurate adjustment size can be provided, the brace position adjustment is facilitated, on the other hand, auxiliary parameters can be provided for an oven, and the production cost is reduced. And data auxiliary support is provided for thermal engineering construction of the coke oven, so that smooth operation of oven baking is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the coking coke oven construction technical field, concretely relates to a device for longitudinal tie bar installation adjustment of coke oven. BACKGROUND

[0002] After the installation of the coke oven protection iron piece, with the increase of the oven temperature, the oven body will expand accordingly, thereby affecting the installation elevation of the longitudinal tie bar. At present, the installation position of the longitudinal tie bar is mostly ensured by the way of laying cushion blocks in the tie bar groove, and the cushion blocks under the tie bar are extracted in time at different stages to ensure the installation position of the longitudinal tie bar. However, due to the size of the tie bar groove space, this operation is time-consuming and low in efficiency, and it also needs multiple personnel to cooperate, thereby causing the waste of manpower. In view of this, the utility model provides a convenient and adjustable installation device which greatly improves the work efficiency and reduces the labor intensity. SUMMARY

[0003] The utility model aims at providing a novel coke oven longitudinal tie bar installation adjustment device, which can timely adjust the tie bar according to the expansion of the oven body during the oven heating, and can also monitor the expansion size of the oven body in real time, and is simple and convenient to operate and does not need a large amount of labor.

[0004] In order to realize the above technical problems, the technical scheme of the utility model is as follows:

[0005] A coke oven longitudinal tie bar installation adjustment device, comprising a fixed base, a support stand, a boom, a lifting rope, a displacement sensor and a displacement display, characterized in that the fixed base is stably installed on both sides of the oven top tie bar groove; the support stand is firmly welded on the fixed base and is provided with hole positions at different positions; the boom and the lifting rope have sufficient strength and are convenient to disassemble; the displacement sensor and the displacement display can accurately monitor the displacement amount of the oven body.

[0006] The device is uniformly arranged with multiple groups along the longitudinal direction of the coke oven.

[0007] The above-mentioned utility model has the following beneficial effects:

[0008] The traditional coke oven longitudinal tie bar adjustment is eliminated by the constraint of the small operation space, the labor efficiency is improved, the number of operating personnel is reduced, and the device is provided with real-time displacement monitoring, which can provide accurate adjustment size on the one hand, is helpful for the adjustment of the tie bar position, and on the other hand, can provide auxiliary parameters for the oven heating, provides data auxiliary support for the hot state engineering construction of the coke oven, thereby ensuring the smooth progress of the oven heating. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a structure schematic view of the coke oven longitudinal tie bar installation adjustment device of the utility model.

[0010] Figure 2 Left view of the coke oven longitudinal tie bar installation and adjustment device of this utility model;

[0011] Figure 3 This is a schematic diagram of the installation and adjustment device for the longitudinal tie bars of the coke oven according to this utility model;

[0012] In the diagram: 1. Fixed base; 2. Support frame; 3. Hanging rod; 4. Hanging rope; 5. Displacement sensor; 6. Displacement display; 7. Tie bar. Detailed Implementation

[0013] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0014] like Figure 1 As shown, Figure 2 for Figure 1 Left view, Figure 3 This is a schematic diagram of the installation of the device. A coke oven longitudinal tie bar installation and adjustment device includes a fixed base, a support frame, a hanging rod, a hanging rope, a displacement sensor, and a displacement display. The fixed base is stably installed on both sides of the tie bar groove on the top of the furnace. The support frame is firmly welded to the fixed base and has holes at different positions. The hanging rod and hanging rope have sufficient strength and are easy to disassemble. The displacement sensor and displacement display can accurately monitor the displacement of the furnace body.

[0015] The device is arranged in multiple groups evenly along the longitudinal direction of the coke oven's longitudinal tension bars.

[0016] After the coke oven protective iron parts are installed, the furnace body will expand accordingly as the oven temperature increases. To ensure that the installation position of the longitudinal tie rods remains unchanged and to avoid the expansion of the furnace body affecting the installation elevation of the tie rods, the expansion of the furnace body at different temperature ranges can be observed by real-time monitoring of the displacement display. After reaching the distance of the support frame opening, the position of the suspension rod and rope at the support frame is adjusted to ensure that the elevation of the tie rods remains fixed until the oven drying is completed. The real-time monitoring of the displacement display can also draw a trend chart of the expansion of the furnace body as the temperature rises, which can better assist the oven drying process.

[0017] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A coke oven longitudinal tie rod installation adjusting device, comprising a fixed base (1), a supporting stand (2), a hanger rod (3), a hanger rope (4), a displacement sensor (5), a displacement display (6), characterized in that, The fixed base (1) is stably installed on both sides of the roof tie groove; the support stand (2) is firmly welded on the fixed base (1) and is provided with hole positions at different positions; the suspending rod (3) and the suspending rope (4) have sufficient strength and are convenient to disassemble; the displacement sensor (5) and the displacement display (6) can accurately monitor the displacement amount of the furnace body.

2. A device for adjusting the installation of a longitudinal tie rod of a coke oven as claimed in claim 1, characterized in that The device is uniformly arranged with multiple groups according to the longitudinal direction of the coke oven longitudinal tie.

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