JP2019124389A - Furnace construction device and furnace construction method - Google Patents

Abstract

To provide a furnace construction device allowing easy construction of a furnace body.SOLUTION: A furnace construction device comprises a body, a first jack lifting up the body, a slide member and a second jack lifting up the slide member. The slide member is supported relatively movably in the horizontal direction in relation to the body. A transfer device for unloading and setting a loaded brick composite is provided to the body. By moving the slide member while lifting up the body by the first jack, and by moving the body while lifting up the slide member by the second jack, the furnace construction device moves along a linear passage. During the movement, the transfer device sets the brick composite, and arranges the brick composite along the passage in parallel.SELECTED DRAWING: Figure 1

Description

  The present invention mainly relates to a furnace construction apparatus for constructing a furnace body.

  Conventionally, when constructing a furnace body such as a coke oven, it has been proposed to improve work efficiency by carrying bricks using a device such as a hoist. Patent documents 1 to 3 disclose such a method.

  Patent Document 1 discloses a method of constructing a furnace body by stacking brick wall modules consisting of a plurality of brick layers using a transfer frame provided with a plurality of gripping mechanisms. In this method, the furnace body is constructed by repeating the operation of landing the brick wall module at the installation position while holding the lower-stage outer wall portion of the brick wall module inward by the holding mechanism of the transfer frame. Ru.

  In addition, the spacer for securing a separation distance between brick wall modules is provided in the lower surface of the brick of the lowest step of a brick wall module. Patent document 1 presupposes that the thickness of mortar can be ensured by this.

  Patent Document 2 discloses a method of loading a fixed refractory by using a loading robot having a fixed refractory holding device capable of holding a fixed refractory attached to the tip of an arm.

  Patent Document 3 discloses a method of building a coke oven by using a winding machine for rolling up a pallet or the like carrying bricks in a building covering a site where a brick wall is to be built. In this method, first, the pallet is placed on the top of the top brick by winding the pallet on which the bricks are placed using a hoist. At this time, the pallet is placed by sliding in the longitudinal direction by several blocks so as to expose the upper surface of the brick positioned on the end side of the uppermost row. Then, the worker repeats the work of loading and unloading the brick put on the pallet on the top of the exposed brick and dividing the pallet. Thus, the coke oven is constructed by the worker forming the brick steps one step per day.

Patent No. 6217796 JP, 2017-193629, A JP, 2016-41782, A

  However, the configuration of Patent Document 1 is a method in which a large brick wall module is gripped by a transport frame, and the brick wall module is installed. Depending on the size and shape of the brick, it is easy to grip the brick by the transport frame Because there is no room for improvement in terms of convenience.

  In the configuration of Patent Document 2, the range in which the loading robot can perform work is narrow, so the range in which the fixed refractory can be loaded is limited. Therefore, it can not be said that the working efficiency is sufficiently good, and there is room for improvement in this respect.

  In the configuration of Patent Document 3, the brick placed on the pallet needs to be installed one by one manually, which places a heavy load on the worker. In addition, it takes time and effort to build a building in order to use the hoisting machine, so convenience was not sufficient.

  The present invention has been made in view of the above circumstances, and a main object of the present invention is to provide a furnace construction apparatus capable of easily constructing a furnace body.

  The problem to be solved by the present invention is as described above, and next, means for solving the problem and its effect will be described.

  According to a first aspect of the present invention, a furnace construction apparatus having the following configuration is provided. That is, the furnace construction apparatus includes a main body, a first jack, a slide member, and a second jack. The body can be loaded with a brick complex. The first jack extends and lifts the body. The slide member is supported so as to be movable relative to the main body in the horizontal direction. The second jack lifts the slide member by being extended. The main body is provided with a transfer device for lowering and installing the loaded brick complex. This furnace installation moves along a linear path by alternately performing the first operation and the second operation. The first operation moves the slide member relative to the main body in a state where the main body is lifted by the first jack. The second operation moves the main body relative to the slide member in a state where the slide member is lifted by the second jack. By installing the brick composite in the process of the movement, the brick composite is arranged side by side along the path.

  As a result, since it is possible to build a furnace by arranging brick composites while traveling by self, significant labor savings can be realized compared to conventional manual furnace construction, and in particular a large scale furnace body It is suitable when constructing. Moreover, the self-propelled function can be realized with a simple configuration by the combination of the jack and the slide member. Furthermore, the installation man-hour can be reduced by performing installation work in units of brick composites.

  According to a second aspect of the present invention, the following furnace construction method is provided. That is, the furnace construction apparatus used in this furnace construction method includes a main body, a first jack, a slide member, and a second jack. The body can be loaded with a brick complex. The first jack extends and lifts the body. The slide member is supported so as to be movable relative to the main body in the horizontal direction. The second jack lifts the slide member by being extended. The main body is provided with a transfer device for lowering and installing the loaded brick complex. The furnace construction method includes a first step, a second step, and a third step. In the first step, the slide member is moved with respect to the main body in a state where the main body is lifted by the first jack. In the second step, the furnace construction apparatus is operated to move the main body with respect to the slide member in a state where the slide member is lifted by the second jack. In the third step, the transfer device is operated to install the brick complex.

  As a result, since it is possible to build a furnace by arranging brick composites while traveling by self, significant labor savings can be realized compared to conventional manual furnace construction, and in particular a large scale furnace body It is suitable when constructing. Moreover, the self-propelled function can be realized with a simple configuration by the combination of the jack and the slide member. Furthermore, the installation man-hour can be reduced by performing installation work in units of brick composites.

  According to the present invention, it is possible to provide a furnace construction apparatus capable of easily constructing a furnace body.

BRIEF DESCRIPTION OF THE DRAWINGS The side view which shows the whole structure of the furnace construction apparatus which concerns on one Embodiment of this invention. The top view which shows a mode that a brick composite is put in order and installed. The model side view explaining the first half of operation | movement which a furnace installation moves, installing a brick complex. The model side view explaining the second half of operation | movement which a furnace installation moves, installing a brick composite. The model side view explaining the first half of operation | movement where a furnace installation board | plates on the arranged brick composite. The model side view explaining the second half of operation | movement where a furnace installation board | plates on the arranged brick composite body.

  Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view showing an overall configuration of a furnace construction apparatus 1 according to an embodiment of the present invention. FIG. 2 is a plan view showing how the brick composites 2 are arranged in the horizontal direction. FIG.3 and FIG.4 is a model side view which shows the operation | movement which the furnace construction apparatus 1 moves, installing the brick composite body 2. FIG.

  The furnace construction apparatus 1 shown in FIG. 1 includes a main body 11, a main body jack (first jack) 25, a moving frame (slide member) 61, and a frame jack (second jack) 75.

  A plurality of brick composites 2, which are materials for constructing a coke oven or the like, can be loaded on the main body 11 in a vertically stacked manner. Further, the main body 11 is provided with a transfer unit (transfer device) 17. The transfer unit 17 is driven by an actuator such as an electric motor or a hydraulic cylinder, for example, to hold the brick composites 2 loaded on the main body 11 one by one and take it out of the main body 11 and put it under be able to. The furnace construction apparatus 1 performs the furnace construction work by stacking the brick composites 2 in a horizontal direction.

  As shown in FIG. 2, the brick composite 2 has a structure in which a plurality of refractory bricks 3 are arranged in a predetermined shape and fixed to each other using a mortar or the like. The brick composite 2 has a thickness of one step of the brick steps, and by setting a large number of the brick composites 2 so that the thickness direction of each brick composite 2 is directed in the vertical direction, A furnace body is constructed. The shape of the brick composite 2 is not limited to the example shown in FIG. For example, brick composites 2 of various shapes can be realized by changing the shape, the number, the arrangement, and the like of the firebricks 3.

  When viewed in a direction parallel to the thickness direction, as shown in FIG. 2, one brick composite 2 has a shape in which two sides facing each other in a rectangle are substantially doubled on one side. When a plurality of brick composites 2 are arranged horizontally while connecting the brick composites 2 with each other in the extension direction of this side, it is possible to obtain an elongated brick row 4 having a shape in which the above rectangle repeatedly appears in a straight line in plan view. it can.

  As described above, in the present embodiment, the installation operation is performed not on the fire brick 3 but on the brick composite 2 as a unit. As a result, since a plurality of firebricks 3 can be installed together in a single operation, the working efficiency can be improved. In addition, the brick composite 2 is manufactured in advance using mortar at a place away from the construction site, and the brick composite 2 is carried into the site and installed, whereby the amount of mortar to be constructed on the site can be reduced. As a result, the construction man-hours at the site can be effectively reduced.

  The furnace construction apparatus 1 can arrange the brick composites 2 side by side in a straight line while connecting the brick composites 2 by repeating an operation of moving the brick composites 2 by moving a predetermined distance linearly. In the following description, the direction in which the brick composites 2 for one stage are arranged may be referred to as “horizontal alignment direction”.

  As shown in FIG. 1, the main body 11 includes a base member 15, a guide frame 16, and the above-described transfer unit 17.

  The base member 15 is configured in a rectangular block shape. Four main body jacks 25 are attached to the lower part of the base member 15. Furthermore, below the base member 15, the below-mentioned movement frame 61 is slidably supported.

  A roller conveyor 23 is provided on the top of the base member 15. The roller conveyer 23 enables the brick composite 2 to be placed horizontally on the base member 15 so as to slide horizontally, so that the work of replenishing the brick composite 2 with respect to the main body 11 is facilitated. The roller conveyor 23 may be changed to a known transfer device, as long as the brick composite 2 can be guided. The transport device includes, for example, a belt conveyor.

  The guide frame 16 is configured to have a frame shape of a rectangular parallelepiped elongated in the vertical direction, and is fixed to the base member 15. Inside the guide frame 16, a housing space 11s for housing the brick composite 2 in the vertically stacked state is formed.

  A pair of elevating members 18 are supported on the guide frame 16 so as to be vertically movable (in FIG. 1, only the elevating members 18 on one side are shown). The pair of elevating members 18 are disposed to sandwich the accommodation space 11 s formed in the main body 11. The direction in which the elevation members 18 face each other in plan view is perpendicular to the above horizontal alignment direction. Each raising and lowering member 18 is connected to an unshown raising and lowering shaft which is, for example, a screw shaft. The elevating member 18 can be moved in the vertical direction by rotating the screw shaft with an appropriate actuator such as an electric motor.

  At the lower part of the two lifting members 18, a horizontal moving frame 19 is supported so as to be movable in a direction parallel to the horizontal alignment direction. The horizontal movement frame 19 is formed in an elongated rectangular frame shape in plan view, and is arranged such that its longitudinal direction coincides with the horizontal alignment direction. The horizontal movement frame 19 can be switched between a state of projecting to one side in the horizontal alignment direction and a state of projecting to the other side by moving with respect to the elevating member 18.

  At the lower part of the horizontal movement frame 19, a holding member 20 is movably supported in a direction parallel to the horizontal alignment direction. The holding member 20 is formed in a rectangular flat plate shape in a plan view, and on the lower surface thereof, a large number of clamps 21 capable of holding the brick composite 2 by an appropriate method are attached. When the horizontal movement frame 19 and the holding member 20 slide in the horizontal alignment direction, the holding member 20 moves from the housing space 11s to one side in the horizontal alignment direction, the position from the other side, and the housing space. It can move between positions within 11s.

  As described above, the transfer unit 17 of the present embodiment is configured such that the holding member 20 can move in either the vertical direction or the horizontal alignment direction. Further, the transfer unit 17 has a double slide structure in which both the horizontal movement frame 19 and the holding member 20 are slidably supported.

  Four main body jacks 25 are attached to the lower portion of the base member 15 constituting the main body 11 so as to form a rectangular top in a plan view (only two main body jacks 25 are shown in FIG. 1) ). Each of the main body jacks 25 is arranged such that the expansion and contraction direction thereof is in the vertical direction. By extending the four main body jacks 25, the lower end portions of the main body jacks 25 can be grounded, and the main body 11 can be raised. The actuator for expanding and contracting the main body jack 25 can be, for example, an electric motor or a hydraulic cylinder.

  The moving frame 61 is supported by the lower portion of the base member 15 so as to be movable in a direction parallel to the horizontal alignment direction. The moving frame 61 is formed in an elongated rectangular frame shape in a plan view, similarly to the horizontal moving frame 19 described above, and is arranged such that its longitudinal direction coincides with the horizontal alignment direction.

  In order to move the moving frame 61 relative to the main body 11 in the horizontal direction, an appropriate actuator (specifically, a zip chain actuator 22) is provided at the lower part of the main body 11. The zip chain actuator 22 is provided with two chains which can be engaged with each other, and can be wound and compactly stored when the chains do not engage with each other, while it becomes a strong rod when the chains engage with each other and can be pushed and pulled. It becomes. The front ends of the two chains are fixed to appropriate positions of the moving frame 61. In this configuration, by driving an electric motor (not shown) contained in the zip chain actuator 22, the movement frame 61 is moved relative to the body 11 by pushing / pulling the movement frame 61 from the body 11. It can be done. In addition, as an actuator for moving the moving frame 61, for example, a hydraulic cylinder can be used.

  Four frame jacks 75 are arranged so as to form a rectangular top in a plan view, and each is attached to the moving frame 61 (only two frame jacks 75 are shown in FIG. 1). Each of the frame jacks 75 is arranged such that the expansion and contraction direction thereof is in the vertical direction. By extending the four frame jacks 75, the lower ends of the frame jacks 75 can be grounded, and the moving frame 61 can be lifted. The actuator for expanding and contracting the frame jack 75 can be, for example, an electric motor or a hydraulic cylinder.

  With the above configuration, when the body jack 25 is extended and the frame jack 75 is contracted, the lower end of the frame jack 75 does not contact the ground, so the movement of the moving frame 61 is free. Therefore, by driving the zip chain actuator 22, the moving frame 61 can be moved in the horizontal alignment direction with respect to the body 11 that is in contact with the ground.

  On the other hand, since the lower end of the main body jack 25 does not contact the ground when the main body jack 25 is contracted and the frame jack 75 is extended, the movement of the main body 11 is free. Therefore, by driving the zip chain actuator 22, the main body 11 can be moved in the horizontal alignment direction with respect to the grounded moving frame 61.

  As described above, by alternately repeating the movement of the moving frame 61 with respect to the main body 11 and the movement of the main body 11 with respect to the moving frame 61, the movement of the furnace installation device 1 in the horizontal alignment direction is realized. be able to.

  It is preferable that one moving stroke of the moving frame 61 with respect to the main body 11 and one moving stroke of the main body 11 with respect to the moving frame 61 be equal to the installation interval of the brick composite 2 in the horizontal alignment direction. The installation interval is determined in consideration of the dimensions of the brick composites 2 in the horizontal alignment direction and the thickness of the mortar for joining the brick composites 2 adjacent to each other in the horizontal alignment direction. Thus, the brick can be simply controlled by cyclically repeating the installation operation of the brick complex 2 by the transfer unit 17, the movement of the main body 11 with respect to the movement frame 61, and the movement of the movement frame 61 with respect to the main body 11. The complexes 2 can be arranged at equal intervals in the horizontal alignment direction.

  The operation of the furnace construction apparatus 1 for installing the brick composites 2 side by side will be described. First, as shown in FIG. 3 (a), with the main body jack 25 and the frame jack 75 both contracted, the uppermost brick composite body 2 of the loaded on the main body 11 is taken out by the transfer unit 17. Installed on the ground. Next, with the frame jack 75 extended as shown in FIG. 3B, the main body 11 is moved relative to the moving frame 61 in the direction away from the installed brick composite 2. Furthermore, as shown in FIG. 3C, the moving frame 61 is moved relative to the main body 11 in a direction away from the installed brick composite 2 in a state where the main body jack 25 is extended and the frame jack 75 is contracted. Let Thereafter, by retracting the main body jack 25, the state shown in FIG. 4 (d) is obtained. By repeating the above-described cycle by the furnace construction apparatus 1, the brick composites 2 can be linearly arranged one by one on the opposite side to the traveling direction while moving.

  After arranging the desired number of first-stage brick composites 2 while moving the furnace installation device 1 in one direction, the moving direction of the furnace construction device 1 is reversed. The furnace installation device 1 arranges the second-tiered brick composites 2 in the same manner as the first tier while moving on the already-arranged brick composites 2. By repeating this, it is possible to construct the furnace body by vertically laminating the desired number of stages of brick composites 2.

  Hereinafter, an example of the operation for reversing the moving direction will be described. In FIG.5 and FIG.6, the operation | movement which the furnace installation apparatus 1 mounts on the arranged brick composite 2 is shown in order.

  The state of FIG. 5 (a) is substantially the same as the state described in FIG. 4 (d). After that, as shown in FIG. 5 (b), the main body jack 25 is greatly extended, and the lower surface of the moving frame 61 is raised so as to be higher than one step of the brick composite 2; The moving frame 61 is moved relative to the main body 11 so as to project the moving frame 61 onto the brick composite 2. Next, as shown in FIG. 5C, the frame jack 75 is extended and the main body jack 25 is retracted. In the state of FIG. 5C, two frame jacks 75 out of the four frame jacks 75 are to be mounted on the upper surface of the brick composite 2. In order to prevent inclination of the furnace installation device 1, the extending stroke of the two frame jacks 75 on the upper surface of the brick composite 2 is higher than that of the other frame jacks 75 by the height of one step of the brick composite 2 It is controlled to be as small as possible.

  In the state of FIG. 5 (c), the brick composite body 2 is installed on the ground by the transfer unit 17. As can be seen by comparing FIG. 5 (c) with FIG. 5 (a), the side on which the brick composite 2 is installed at this time is the opposite side to that installed immediately before. As a result, the brick composite 2 is installed with a gap of one for the brick composites 2 arranged up to now.

  Next, as shown in FIG. 6D, the main body 11 is moved relative to the moving frame 61 in the direction away from the brick composite 2 installed immediately before. Then, as shown in FIG. 6E, with the main body jack 25 extended and the frame jack 75 contracted, the moving frame 61 is moved relative to the main body 11 in the direction away from the brick composite 2 installed immediately before. Move it. After that, with the main body jack 25 and the frame jack 75 contracted as shown in FIG. 6 (f), the brick composite 2 is transferred by the transfer unit 17 so as to fill the gap formed at the first stage. Installed on the ground. As described above, installation of the first-stage brick composite 2 is completely completed, and the furnace installation device 1 is placed on the first-stage brick composite 2 by setting the second-stage brick composite 2 to one-step It arranges like the eyes side by side.

  In addition, the transfer unit 17 of the furnace installation apparatus 1 can put the brick composite 2 in any one side / other side of the horizontal alignment direction. Therefore, the furnace construction device 1 can install the brick composite 2 on the same side as the traveling direction. For example, after installing the brick composite 2, the furnace construction apparatus 1 proceeds to get on the brick composite 2 and repeats the operation of installing the new brick composite 2 in the traveling direction side further, Complex 2 can be arranged. However, if the furnace installation device 1 gets on the brick composite 2 while the mortar is not dry, there is a possibility that positional deviation of the brick composite 2 may occur. If this point is considered, as mentioned above, it is preferable that the brick composites 2 are arranged while being installed on the opposite side to the traveling direction of the furnace installation device 1.

  By appropriately adjusting the position of the furnace installation device 1 in the horizontal arranging direction before arranging the brick composites 2 of the new brick steps, for example, the above-mentioned installation interval of the brick composite 2 between adjacent brick steps in the vertical direction It can arrange so that it may shift only about 1/2 of. In this case, a staggered arrangement of the brick composites 2 is realized. The firebrick 3 may be placed manually, for example, for the space of approximately one half of the brick composite 2 that may occur at the end in the horizontal alignment direction.

  Next, replenishment of the brick complex 2 with respect to the furnace construction apparatus 1 is demonstrated.

  Since the number of the brick composites 2 loaded on the main body 11 decreases as the furnace construction apparatus 1 arranges the brick composites 2 side by side, it is necessary to replenish the brick composites 2 at an appropriate timing.

  So, in this embodiment, as it shows with a dashed-dotted line in FIG. 1, it is comprised so that the jig 91 for brick replenishment can be installed in the middle of the working route of the furnace construction apparatus 1. FIG. The brick replenishment jig 91 is installed at an appropriate place using a crane or the like in a state in which the brick composite 2 of a predetermined number is loaded. After the brick composite 2 is replenished to the furnace installation device 1, the jig 91 for brick replenishment is removed using a crane or the like.

  The brick replenishing jig 91 includes a loading stand 92 and a roller conveyor 93. The loading table 92 is formed in a rectangular block shape and can be placed on the ground or on the brick composite 2. A roller conveyor 93 is attached to the top of the loading table 92. A plurality of brick composites 2 can be placed on the roller conveyor 93 in a state of being stacked in the vertical direction.

  When the brick replenishing jig 91 is installed adjacent to the main body 11 in the horizontal alignment direction, the height of the conveyance surface of the roller conveyor 93 is substantially the same as the height of the conveyance surface of the roller conveyor 23 of the main body 11. Matches. Therefore, by moving the brick composite 2 placed on the roller conveyor 93 in the horizontal direction, it can be easily moved to the housing space 11 s of the main body 11. As a result, the replenishment operation can be easily performed. In addition, the roller conveyor 93 can also be changed into another well-known conveying apparatus similarly to the roller conveyor 23 of the furnace installation apparatus 1. FIG.

  As described above, the furnace installation apparatus 1 of the present embodiment includes the main body 11, the main body jack 25, the moving frame 61, and the frame jack 75. The main body 11 can load the brick composite 2. The main body jack 25 lifts the main body 11 by being extended. The moving frame 61 is supported so as to be movable relative to the main body 11 in the horizontal direction. The frame jack 75 lifts the transfer frame 61 by being extended. The main body 11 is provided with a transfer unit 17 for lowering and installing the loaded brick composite 2. The furnace installation device 1 moves along a linear path by alternately performing the first operation and the second operation. In the first operation, the moving frame 61 is moved with respect to the main body 11 in a state where the main body 11 is lifted by the main body jack 25. In the second operation, the main body 11 is moved with respect to the moving frame 61 in a state where the moving frame 61 is lifted by the frame jack 75. By installing the brick composite 2 in the process of movement, the brick composite 2 is arranged side by side along the path.

  As a result, since the furnace can be constructed by arranging the brick composites 2 while the machine is self-propelled, significant labor savings can be realized compared to the conventional manual furnace construction, especially It is suitable for constructing a large scale furnace body. Since the furnace construction is performed by a machine, stable quality can be realized compared to manual work. In addition, the self-propelled function can be realized with a simple configuration by the combination of the main body jack 25, the frame jack 75 and the moving frame 61. Furthermore, the installation man-hour can be reduced by performing the installation work with the brick composite 2 as a unit.

  Further, in the furnace installation device 1 of the present embodiment, the movement stroke of the moving frame 61 in the first operation and the movement stroke of the main body 11 in the second operation are the installation intervals of the brick composite 2 in the direction of the path. equal.

  Thereby, the brick composites 2 can be arranged at equal intervals in the horizontal alignment direction with simple control.

  Further, in the furnace installation device 1 of the present embodiment, the transfer unit 17 can install the brick composite 2 on at least one of the same side as the traveling direction of the furnace installation device 1 and the opposite side with respect to the main body 11 It is.

  Thereby, even when the surrounding work space is narrow, the brick composites 2 can be easily arranged.

  Moreover, in the furnace construction apparatus 1 of this embodiment, after arranging the brick composites 2 in a horizontal straight line, the main body jack 25 and the frame jacks are arranged so that the furnace construction apparatus 1 is placed on the brick composites 2. 75 is controlled.

  Thereby, it becomes possible to laminate the brick composite 2 in multiple stages.

  Moreover, in the furnace installation apparatus 1 of this embodiment, the flame | frame jacks 75 are comprised so that the flame | frame 61 for movement may be lifted by four places. The stroke for lifting the moving frame 61 can be changed in accordance with the position at which the moving frame 61 is lifted.

  Thereby, in the process of riding on the arranged brick composites 2, the strokes of the frame jacks 75 for lifting the moving frame 61 are controlled to be different from each other as shown in FIG. The inclination can be easily prevented.

  In addition, after mounting on the brick composite 2, the furnace installation device 1 of the present embodiment installs the brick composite 2 on the brick composite 2 while proceeding in the direction opposite to the traveling direction before the mounting. .

  Thereby, the operation | work which laminates | stacks the brick composite body 2 in multiple steps can be done efficiently. In addition, the zigzag arrangement of the brick composites 2 can also be realized by arranging the brick composites 2 after moving the furnace installation device 1 by approximately half of the installation interval of the brick composites 2 in the new brick stage.

  In the present embodiment, furnace construction is performed by a method including a first step, a second step, and a third step. In the first step, the furnace construction apparatus 1 is made to move the moving frame 61 with respect to the main body 11 in a state where the main body 11 is lifted by the main body jack 25. In the second step, the furnace construction apparatus 1 is made to move the main body 11 with respect to the moving frame 61 in a state where the moving frame 61 is lifted by the frame jack 75. In the third step, the transfer unit 17 operates to install the brick composite 2.

  Thereby, the brick composites 2 can be arranged side by side efficiently.

1 furnace installation device 2 brick complex 3 refractory brick 11 main body 17 transfer unit (transfer device)
25 Body jack (1st jack)
61 Moving frame (slide member)
75 frame jack (second jack)

Claims (7)

The main body which can carry a brick complex,
A first jack that lifts the body by stretching;
A slide member supported so as to be movable relative to the body in the horizontal direction;
A second jack for lifting the slide member by stretching;
Equipped with
The main body is provided with a transfer device for lowering and installing the loaded brick complex,
A first operation of moving the slide member relative to the main body in a state where the main body is lifted by the first jack;
A second operation of moving the main body relative to the slide member in a state in which the slide member is lifted by the second jack;
Move along a linear path by alternately
The furnace construction device characterized by arranging the brick composites along the path by arranging the brick composites in the process of the movement. It is the furnace installation device according to claim 1,
A furnace construction apparatus characterized in that a movement stroke of the slide member in the first operation and a movement stroke of the main body in the second operation are equal to an installation interval of the brick composite in the direction of the path. It is a furnace installation device according to claim 1 or 2,
The furnace installation device characterized in that the brick transfer body can be installed on at least one of the same side as the traveling direction of the furnace construction device and the opposite side with respect to the main body. It is the furnace installation apparatus as described in any one of Claim 1 to 3, Comprising:
A fire-building apparatus characterized in that the first jack and the second jack are controlled such that the fire-building apparatus is placed on the brick composite after arranging the brick composite in a horizontal straight line. . It is the furnace installation device according to claim 4,
The second jack is configured to lift the slide member at a plurality of locations,
The furnace installation apparatus characterized by the stroke which lifts the said slide member being changeable according to the location which lifts the said slide member. It is the furnace installation device according to claim 4 or 5,
A fire-building apparatus characterized in that the brick composite is placed on the brick composite while riding on the brick composite and proceeding in the direction opposite to the traveling direction before the brick composite. The main body which can carry a brick complex,
A first jack that lifts the body by stretching;
A slide member supported so as to be movable relative to the body in the horizontal direction;
A second jack for lifting the slide member by stretching;
Equipped with
According to another aspect of the present invention, there is provided a furnace construction apparatus provided with a transfer apparatus for lowering and installing the loaded brick complex on the main body.
A first step of causing the slide member to move relative to the main body in a state in which the main body is lifted by the first jack;
A second step of causing the furnace installation device to move the main body with respect to the slide member in a state where the slide member is lifted by the second jack;
A third step of performing an operation of installing the brick complex by the transfer device;
The furnace construction method characterized by including.

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