CN211497480U

CN211497480U - Coke coal coke oven protects stove device

Info

Publication number: CN211497480U
Application number: CN201921123408.2U
Authority: CN
Inventors: 张兴平
Original assignee: Individual
Current assignee: Fugu Wanxin Coal Electrification Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-09-15
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a coking coal coke oven protects stove device belongs to coking coal coking technical field, include: the furnace body, the concrete component, the pull rod bolt, the pull rod nut, a spring, protect stove ironware and clamp plate, the pull rod bolt runs through inside the concrete component, the pull rod nut is twisted on the pull rod bolt and is compressed tightly the spring and protect stove ironware on the concrete component through the clamp plate, clamp plate fixed surface welds has the fulcrum, and the clamp plate lower extreme is connected with the handle, concrete component fixed surface is connected with the dead lever, dead lever below and concrete component fixedly connected with locating piece, locating piece one side opening is equipped with the bayonet socket, and bayonet socket inner wall upper end is equipped with the lug, locating piece opposite side surface is carved with the scale mark. The coke-coal-coking-furnace protecting device can play a role in saving time and labor when the pressure of the spring is adjusted, and is reasonable in structural design and high in practicability.

Description

Coke coal coke oven protects stove device

Technical Field

The utility model relates to the technical field of coking by coking coal, in particular to a furnace protection device of a coking coal coke oven.

Background

The coke oven masonry is mainly built by silica bricks, and in the coke oven baking and production processes, the main component silica of the silica bricks is subjected to crystal form transformation under the action of temperature to cause the change of the volume and the shape of the silica bricks, therefore, the brickwork is deformed or damaged, in addition, the coke protection is also acted by mechanical force, in order to reduce the damage of the coke oven brickwork, a certain protective pressure needs to be exerted on the coke oven brickwork by using the oven protection iron piece, the existing coke oven protection iron piece mostly adopts a spanner to adjust the deformation degree of the spring to control the pressure of the oven protection iron piece on the oven wall of the coke oven, because the required pressure is very great, the wrench is time-consuming and labor-consuming to use, and because the coke oven generates high temperature, workers can be scalded, so that aiming at the current situation, the development of a coke oven protection device of the coke oven is urgently needed to overcome the defects in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coking coal coke oven protects stove device, improve the not enough of prior art, it can play labour saving and time saving effect when adjusting the spring pressure size, this structural design is reasonable, and the practicality is strong.

The embodiment of the utility model is realized like this:

a coke coal coking oven furnace maintenance device comprising: the furnace body, the concrete component, the pull rod bolt, the pull rod nut, a spring, protect stove ironware and clamp plate, the pull rod bolt runs through inside the concrete component, the pull rod nut is twisted on the pull rod bolt and is compressed tightly the spring and protect stove ironware on the concrete component through the clamp plate, clamp plate fixed surface welds has the fulcrum, and the clamp plate lower extreme is connected with the handle, concrete component fixed surface is connected with the dead lever, dead lever below and concrete component fixedly connected with locating piece, locating piece one side opening is equipped with the bayonet socket, and bayonet socket inner wall upper end is equipped with the lug, locating piece opposite side surface is carved with the scale mark.

Preferably, the distance from the contact surface of the pressure plate and the spring to the fulcrum is 10cm, and the distance from the fulcrum to the handle is 50 cm.

Preferably, the fulcrum is semi-cylindrical.

Preferably, the handle is made of a heat-resistant and heat-insulating hard plastic material.

Preferably, the bayonets are equidistantly distributed on the surface of the positioning block, and the protrusions are arranged at the top end of the opening of the bayonets.

Has the advantages that:

the utility model provides a through set up the fulcrum on the clamp plate to and be less than the distance of fulcrum to the handle far away with clamp plate and spring contact surface, according to lever principle, more laborsaving save time when adjusting spring pressure.

Secondly, set up the locating piece in fulcrum 50cm department on keeping away from the clamp plate, can fix the clamp plate, and be equipped with the bayonet socket of a plurality of corresponding pressure values on the locating piece, can adjust the pressure boost size of spring fast, labour saving and time saving when adjusting the spring pressure value.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the pressing plate structure of the present invention.

Fig. 3 is a schematic view of the positioning block structure of the present invention.

In the figure: 1-furnace body; 2-a concrete member; 3-a draw bolt; 4-a draw-bar nut; 5-a spring; 6-protecting the furnace iron piece; 7-pressing a plate; 8-fulcrum; 9-fixing the rod; 10-positioning blocks; 11-a handle; 12-bayonet; 13-bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1 to 3, in an embodiment of the present invention, a coke oven maintenance device for a coke oven includes: furnace body 1, concrete component 2, pull-rod bolt 3, pull-rod nut 4, spring 5, protect stove ironware 6 and clamp plate 7, pull-rod bolt 3 runs through inside concrete component 2, pull-rod nut 4 twists on pull-rod bolt 3 and compresses tightly spring 5 and protect stove ironware 6 on the concrete component through

clamp plate

7, 7 fixed surface welding of clamp plate have fulcrum 8, and the 7 lower extremes of clamp plate are connected with

handle

11, 2 fixed surface of concrete component are connected with dead lever 9, dead lever 9 below and 2 fixedly connected with locating piece 10 of concrete component, 10 one side openings of locating piece are equipped with

bayonet socket

12, and 12 inner walls upper ends of bayonet socket are equipped with lug 13.

The distance from the contact surface of the pressure plate 7 and the spring 5 to the fulcrum 8 is 10cm, the distance from the fulcrum 8 to the handle 11 is 50cm, and according to the lever principle, labor can be greatly saved when the pressure of the spring 5 is adjusted.

Wherein, the fulcrum 8 is semi-cylindrical, when the handle 11 is pulled when the pressure of the spring 5 is adjusted, the fulcrum 8 rotates along the surface of the concrete member 2.

Wherein, the handle 11 is made of heat-resistant and heat-insulating hard plastic materials, which can reduce the heat transfer from the pressing plate 7 to the handle 11 and avoid the human body from contacting high temperature.

Wherein, the bayonets 12 are equidistantly distributed on the surface of the positioning block 10, the projections 13 are arranged at the top ends of the openings of the bayonets 12, each bayonet 12 is a pressurizing set value, and the pressing plate 7 can be embedded into the corresponding bayonet 12, so that the spring 5 can be quickly and accurately pressurized.

The operating principle, according to the burning condition in the coke oven to the 5 pressure of spring on the protecting stove ironware 6 of furnace body 1 outer wall adjust, at first, unscrew pull rod nut 4, grasp the handle 11 of clamp plate 7 one end, move out clamp plate 7 from the bayonet 12 in locating piece 10, then, according to the temperature condition in the stove, aim at the bayonet 12 embedding of corresponding pressure value with clamp plate 7, finally, screw up pull rod nut 4 and further fix clamp plate 7, reach the effect of quick adjustment spring 5 pressure, and can reduce workman intensity of labour.

Claims

1. A coke coal coking oven furnace maintenance device comprising: a furnace body (1), a concrete member (2), a pull rod bolt (3), a pull rod nut (4), a spring (5), a furnace protecting iron piece (6) and a pressing plate (7), it is characterized in that the pull rod bolt (3) penetrates through the concrete member (2), the pull rod nut (4) is screwed on the pull rod bolt (3) and presses the spring (5) and the furnace protecting iron piece (6) on the concrete member (2) through the pressing plate (7), the surface of the pressing plate (7) is fixedly welded with a fulcrum (8), the lower end of the pressure plate (7) is connected with a handle (11), the surface of the concrete member (2) is fixedly connected with a fixed rod (9), a positioning block (10) is fixedly connected with the concrete member (2) below the fixing rod (9), a bayonet (12) is arranged at an opening at one side of the positioning block (10), and a convex block (13) is arranged at the upper end of the inner wall of the bayonet (12).

2. The coking coal coke oven shield apparatus according to claim 1, characterized in that the distance from the contact surface of the pressure plate (7) with the spring (5) to the fulcrum (8) is 10cm, and the distance from the fulcrum (8) to the handle (11) is 50 cm.

3. The coke oven maintenance device of claim 1, wherein the fulcrum (8) is semi-cylindrical.

4. The coke oven maintenance device of claim 1, wherein the handle (11) is made of a heat-resistant and heat-insulating hard plastic material.

5. The coking coal coke oven protection device of claim 1, wherein the bayonets (12) are equidistantly distributed on the surface of the positioning block (10), and the protrusions (13) are arranged at the top ends of the openings of the bayonets (12).