JPH0250364B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention provides a method for inserting the furnace cart from the furnace hall into the coffin transport chamber and the main combustion chamber during cremation, or for inserting the furnace cart into the main combustion chamber and the main combustion chamber at the end of cremation. This invention relates to an in-furnace cart moving device for a crematorium used when pulling the coffin out from the coffin chamber to the hearth hall.

(Prior Art) Conventionally, an in-furnace cart moving device for a crematorium has a coffin transport chamber between the main combustion chamber and the furnace hall, and a A guide rail for the in-furnace truck to run is installed, and the in-furnace truck is movable on the guide rail inside the main combustion chamber and the coffin transport chamber, and a folding auxiliary rail is installed at the front of the coffin transport chamber. Further, the throat section of the cylinder was formed at the lower center of the furnace carriage so as to be detachably connected thereto (for example, Japanese Utility Model Publication No. 53-35984).

(Problem to be solved by the invention) However, since the folding auxiliary rail is provided at the front of the coffin transport chamber, during cremation, the decorative door is opened and the folding auxiliary rail is extended toward the front of the coffin transport chamber. After inserting the furnace cart with the coffin set into the coffin transport chamber using the folding type auxiliary rail and guide rail, the folding type auxiliary rail must be folded. However, during cremation the cylinder is The throat section must be moved forward by operating the furnace, and the tip of this throat section must be locked with the cylinder joint on the bottom surface of the furnace carriage, and then the throat section must be moved backward to move the furnace carriage to a predetermined position within the main combustion chamber. In addition, because the means for engaging and disengaging the cylinder throat and the cylinder joint on the lower surface of the furnace carriage is complicated, it has been extremely difficult and uncertain to move the furnace carriage.

Therefore, the present invention was created to solve the above-mentioned problems, and eliminates the conventional work of extending and folding the folding auxiliary rail during cremation, and also eliminates the work of extending and folding the conventional folding auxiliary rail. By omitting the complicated means of engagement and disengagement between the throat of the cylinder and the cylinder joint on the underside of the furnace carriage, the furnace carriage can be moved extremely easily and reliably. An object of the present invention is to provide an in-furnace cart moving device for a crematorium, which allows a cart moving vehicle to be inserted into and removed from a coffin chamber very smoothly.

(Means for Solving the Problems) The present invention provides, as a technical means for solving the conventional problems, a transport coffin for cooling the furnace cart between the main combustion chamber and the furnace front hall of the crematorium. A chamber is provided, and a guide rail for running the in-furnace dolly is laid on the bottom of the main combustion chamber, and an in-furnace dolly with a dolly rail connected to the guide rail on the top surface is laid inside the coffin transport chamber. A loading trolley moving vehicle is removably inserted from the hearth front hall side via guide mechanisms provided on both sides of the coffin transport chamber, and this trolley moving vehicle is attached to the left support and right support under the box body. Guide plates each having a raised piece at the tip are provided on the outer side of the body, and the guide mechanism has a U-shaped cross section on the inner surface of the lower part of both side walls of the coffin chamber, and rollers are attached to the inner surface at appropriate intervals in the longitudinal direction. A fixed guide of the same shape is fixed respectively, and an extension guide having a U-shaped cross section and rollers attached to the inner surface at appropriate intervals in the longitudinal direction is slidably inserted into the fixed guide. The upright pieces of each guide plate of the trolley moving vehicle are brought into contact with and slid against the rollers of the trolley moving vehicle, and as the trolley moving vehicle moves, the elongated guide slides along the fixed guide. Engagement pieces are vertically installed on the front and rear lower surfaces, while sprockets provided on the front bottom surfaces of the main combustion chamber and the coffin transport chamber are provided with engagement pieces at the front and rear of the movable in-furnace cart. A chain with engaging pawls for engaging and disengaging the engaging pieces is hung at positions corresponding to each other, and this chain is circulated in forward and reverse directions by a motor installed at the bottom of the front part of the coffin transport chamber. I tried to let him do it.

(Function) At the time of cremation, the motor is started in the forward direction to circulate the chain, and the engagement means for the first and second engagement claws of the chain and the front and rear engagement pieces of the furnace cart are activated. Therefore, after inserting the furnace cart with the coffin set into the coffin transport chamber from the furnace front hall together with the cart moving car, the furnace cart alone was inserted into the main combustion chamber of the crematorium from above the cart moving car in the coffin transport chamber. After insertion and cremation, the motor is started in the opposite direction to circulate the chain, and the engagement means between the first and second engagement claws of the chain and the front and rear engagement pieces of the furnace cart Then, only the furnace cart is pulled out from the main combustion chamber of the crematorium onto the cart moving vehicle in the coffin transport chamber, and after the furnace cart is cooled in the coffin transport chamber, the furnace trolley and the cart are moved from the coffin transport chamber to the furnace. Make sure to pull it out to the front hall side. Furthermore, during and after the cremation, the guide plate of the cart is moved while being guided by each roller of the fixed guide and the extension guide of the guide mechanism.

(Example) Hereinafter, one example of the present invention will be described based on the drawings.

As shown in FIGS. 1 to 3, first, a coffin chamber 5 for cooling the furnace carriage 4 is provided between the main combustion chamber 2 and the furnace front hall 3 of the crematorium 1, and the main combustion chamber 2
The coffin transport room 5 and the coffin transport room 5 are partitioned by a fire-resistant heat insulating door 6 which can be opened and closed, and the coffin transport room 5 and the furnace hall 3 are partitioned by a decorative door 7 which can be opened and closed. Next, the main combustion chamber 2
A burner 8 is attached to the rear surface, and two guide rails 9 for running the furnace trolley 4 are installed at the bottom of the main combustion chamber 2.
Lay them in parallel. In addition, three external air suction ports 11 to which several armor plates 10 are attached in parallel are provided at appropriate intervals near the bottom of both side walls of the coffin transport chamber 5, and the upper wall of the coffin transport chamber 5 is provided with A hot air exhaust duct 12 is provided in the center, and lights 13 are attached to the front and rear upper walls of the hot air exhaust duct 12, respectively.

Furthermore, inside the coffin transport chamber 5, a trolley moving vehicle 14 on which the in-furnace trolley 4 is mounted is guided to the furnace front hall 3 via guide mechanisms 15 fixed on both sides of the coffin transport chamber 5.
Insert freely from the side.

This trolley moving vehicle 14 has two trolley rails 18 for running the wheels 17 of the furnace trolley 4 on the bottom surface of the box 16, and is connected to the front end of each guide rail 9 of the main combustion chamber 2. laid in parallel, and the box body 16
Two front and rear tires 19 are provided on the outer bottom surface via a left support 20 and a right support 21, respectively, and on the outer surfaces of the left support 20 and right support 21,
Each guide plate 23 has a raised piece 22 at its tip.

Further, the guide mechanism 15 includes a fixed guide 2 having a U-shaped cross section and consisting of an upper horizontal piece 24, a lower horizontal piece 25, and a vertical piece 26 on the lower inner surface of both side walls of the coffin transport chamber 5.
7 are respectively fixed downwardly via a fixing plate 28 having an E-shaped cross section, and an upper horizontal piece 24, a lower horizontal piece 25,
On the inner surface of the vertical piece 26 are rollers 29, 30, 3, respectively.
1 are attached at appropriate intervals in the longitudinal direction, and within such a fixed guide 27, an upper horizontal piece 32 and a lower horizontal piece 33 are attached.
and a vertical piece 35 on the inner surface of which rollers 34 are attached at appropriate intervals in the longitudinal direction; , 31, an upper horizontal piece 32, a lower horizontal piece 33, and a vertical piece 35 are slidably inserted so as to be in contact with them, respectively. In this case, each guide plate 23 of the trolley moving vehicle 14 is placed in the elongated guide 36, and the roller 34 of the vertical piece 35 is placed in the upright piece 22.
are fitted so that they abut and slide, and as the trolley moving vehicle 14 moves, the elongated guide 36 connects to the fixed guide 27.
shall be slid along.

Engagement pieces 37 and 38 are provided vertically on the front and rear lower surfaces of the central portion of the furnace carriage 4 in the width direction, respectively, and on the other hand, the main combustion chamber 2 and the coffin transport chamber 5 are connected to the front portion of the central portion in the width direction. Sprockets 39 and 4 provided on the bottom respectively
0, there are engaging pieces 37, 3 at positions corresponding to the front and rear engaging pieces 37, 38 of the in-furnace truck 4.
A chain 43 to which engagement claws 41 and 42 for engagement and disengagement are fixed is hung, and this chain 43 is connected to the coffin transport chamber 5.
The motor 4 is installed on the front bottom of the widthwise center of the
4, it is designed to be driven cyclically in forward and reverse directions.

In this case, a small chain 47 connects the gear 45 of the motor 44 and the gear 46 of the sprocket 39 on the side of the coffin transport chamber 5.

Further, a stopper 48 for preventing the furnace carriage 4 from moving toward the front furnace hall 3 side is provided at the front of the carriage rail 18 of the carriage moving vehicle 14, and a stopper 48 is provided at the rear of the carriage rail 18 of the carriage moving vehicle 14. A lock portion 49 for preventing or enabling movement of the furnace cart 4 toward the main combustion chamber 2 side is provided so as to be able to be engaged or removed.

(Effects of the Invention) Since the present invention is configured as described above, at the time of cremation, as shown in FIGS.
With the coffin 50 hung, open the decorative door 7 and set the coffin 50 on the furnace trolley 4 inside the box 16 on the trolley moving vehicle 14 pulled out to the hearth hall 3 side together with the extension guide 36 of the guide mechanism 15. (See Figure 4). Next, the motor 44 is started in the forward direction and the chain 4
3 through the sprockets 39, 40 and the small chain 47, the first engagement pawl 41 of the chain 43 engages with the front surface of the engagement piece 38 on the rear side of the furnace carriage 4. The in-furnace cart 4 is inserted into the coffin transport chamber 5 together with the cart moving car 14 (the fourth
(see figure), the furnace carriage 4 is completely inserted into the coffin transport chamber 5 together with the carriage moving car 14, and the rear end of the carriage rail 18 of the furnace carriage 4 is connected to the front end of the guide rail 9. Remove the lock part 49 at the rear of the trolley rail 18 of the moving vehicle 14 (see Fig. 4). Furthermore,
By starting the motor 44 in the forward direction and driving the chain 43 in circulation, the first
The second engaging claw 41 of the chain 43 is disengaged from the second engaging piece 38 of the furnace carriage 4, and the second engaging claw 42 of the chain 43
is engaged with the front surface of the engagement piece 37 on the front side of the furnace carriage 4, so that only the furnace carriage 4 is connected to the carriage moving vehicle 1 in the coffin transport chamber 5.
4 is inserted into the main combustion chamber 2 of the crematorium 1 from above (see Fig. 4). Then, the heat insulating door 6 is closed and the coffin 50 on the furnace cart 4 is placed inside the main combustion chamber 2 of the crematorium 1.
be cremated.

After the cremation is complete, open the insulation door 6 and turn the motor 44 on.
By starting the chain 43 in the opposite direction and driving the chain 43 in a circular manner, reverse operation during cremation is performed.
engages with the rear surface of the engaging piece 37 at the front end of the furnace carriage 4.
Only the fuel is pulled out from the main combustion chamber 2 of the crematorium 1 onto the trolley moving vehicle 14 in the coffin chamber 5, and then the chain 4
3 engages the rear surface of the engagement piece 38 on the rear side of the furnace carriage 4, so that only the furnace carriage 4 is moved from the main combustion chamber 2 of the crematorium 1 to the coffin transport chamber 5. After being pulled out onto the bogie moving vehicle 14 inside, the locking portion 49 at the rear of the bogie rail 18 of the bogie moving vehicle 14 is engaged. and,
After the furnace carriage 4 is cooled in the coffin transport chamber 5, the motor 44 is started in the reverse direction again to drive the chain 43 in circulation, so that the first engaging pawl 41 of the chain 43 engages the furnace carriage 4. The second engaging claw 42 of the chain 43 and the rear engaging piece 38 of the furnace trolley 4 are disengaged from the front engaging piece 37, and the furnace trolley 4 is moved to the trolley moving vehicle 14. At the same time, the coffin is pulled out from the inside of the coffin transport chamber 5 to the hearth front hall 3 side.

That is, the present invention does not have a foldable auxiliary rail at the front of the coffin transport chamber as in the conventional case.
At the time of cremation, the decorative door is opened and the folding auxiliary rail is extended to the front of the coffin transport chamber and supported on the bottom of the hearth hall. After moving into the coffin room on the rail,
This eliminates the need to extend and fold the folding auxiliary rail without folding it, and the throat of the cylinder can now be freely attached to and detached from the center of the lower surface of the furnace bogie, unlike conventional models. Because they are not formed to be connected, during cremation, the cylinder is operated to advance the throat section, the tip of the throat section is locked to the cylinder joint on the underside of the furnace cart, and then the throat section is moved back. The ability to move the furnace truck 4 without having to move the furnace truck to a predetermined position within the main combustion chamber and the need for a complicated engagement/disengagement mechanism between the cylinder throat section and the cylinder joint on the lower surface of the furnace truck is possible. Operation can be made extremely easy and reliable.

Moreover, the trolley moving vehicle 14 is provided with guide plates 23 each having a raised piece 22 at the tip on the outer surface of the left support 20 and the right support 21 on the lower side of the box 16, while the guide mechanism 15 is Fixing guides 27 each having a U-shaped cross section and having rollers 29, 30, 31 attached at appropriate intervals in the longitudinal direction are fixed to the lower inner surfaces of both side walls of the coffin chamber 5, respectively. An extension guide 36 having a U-shaped cross section and rollers 34 attached at appropriate intervals in the longitudinal direction is slidably inserted into the extension guide 3 of the guide mechanism 15.
The upright piece 22 of each guide plate 23 of the trolley moving vehicle 14 is brought into contact with and slid against the roller 34 in the trolley 6, so that the extension guide 36 slides along the fixed guide 27 as the trolley moving vehicle 14 moves. Because I made it move,
During and after cremation, the guide plate 23 of the trolley moving vehicle 14 is moved to each roller 29, 30, 31, 3 of the fixed guide 27 and the extension guide 36 of the guide mechanism 15.
4, the trolley moving vehicle 14 carrying the in-furnace trolley 4 can be inserted into the coffin transport chamber 5, and the trolley transport vehicle 14 can be pulled out from the coffin transport chamber 5, etc. Insertion and removal operations can be performed extremely smoothly.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal side view, FIG. 2 is a longitudinal front view showing the driving part of the furnace carriage inside the coffin chamber, and FIG. 3 is a schematic cross-sectional plan view. Figure 4 is a schematic side view showing the state of movement of the furnace trolley, in which the coffin is set on the furnace trolley on the trolley moving vehicle pulled out to the furnace hall side, and the figure shows the state in which the furnace trolley is moved to the furnace trolley. The condition in which the in-furnace trolley is inserted slightly into the coffin transport chamber together with the furnace, and the state in which the in-furnace trolley is fully inserted into the coffin transport chamber together with the trolley moving vehicle and the rear end of the trolley rail is connected to the front end of the guide rail of the main combustion chamber, is the state in which the furnace Only the inner truck is inserted into the main combustion chamber. 1... Cremation furnace, 2... Main combustion chamber, 3... Furnace hall, 4... Furnace cart, 5... Coffin chamber, 6... Insulated door, 7... Decorative door, 8... Burner , 9... Guide rail, 10... Armor plate, 11... External air intake port, 12... Hot air exhaust duct, 13... Light,
14...Dolly moving vehicle, 15...Guide mechanism, 16
...Box body, 17...Wheels, 18...Dolly rail,
19... Tire, 20... Left support, 21... Right support, 22... Upright piece, 23... Guide plate, 2
4... Upper horizontal piece, 25... Lower horizontal piece, 26... Vertical piece, 27... Fixed guide, 28... Fixed plate, 2
9...Roller, 30...Roller, 31...Roller, 32...Upper horizontal piece, 33...Lower horizontal piece, 34
...Roller, 35... Vertical piece, 36... Extension guide, 37... Engagement piece, 38... Engagement piece, 39...
Sprocket, 40... Sprocket, 41...
Engagement claw, 42...Engagement claw, 43...Chain, 4
4...Motor, 45...Gear, 46...Gear, 4
7...Small chain, 48...Stoppa, 49...
Rock Club, 50...Coffin.

Claims (1)

[Claims] 1. A coffin transport chamber for cooling the furnace cart is provided between the main combustion chamber and the furnace front hall of the crematorium, and a guide rail for running the furnace cart is laid on the bottom of the main combustion chamber, and a coffin transport chamber is installed between the main combustion chamber and the furnace front hall. Inside the chamber, a trolley moving vehicle for loading an in-furnace trolley, which has a trolley rail connected to the guide rail on the upper surface, is moved toward the furnace hall through guide mechanisms provided on both sides of the coffin transport chamber. Insert it removably from the
This trolley moving vehicle is provided with guide plates each having an upright piece at the tip on the outer surfaces of the left and right supports on the lower side of the box, while the guide mechanisms are provided on the lower inner surfaces of both side walls of the coffin transport chamber. Fixed guides each having a U-shaped cross section with rollers attached at appropriate intervals in the longitudinal direction on the inner surface are fixed, and within these fixed guides, an extension having a U-shaped cross section with rollers attached on the inner surface at appropriate intervals in the longitudinal direction. The guide is slidably inserted, and the upright pieces of each guide plate of the trolley moving vehicle are brought into contact with and slid against the rollers in the extension guide of this guide mechanism, so that the extension guide is moved as the trolley moving vehicle moves. is slid along a fixed guide, and engaging pieces are vertically installed on the front and rear lower surfaces of the furnace carriage, while engaging pieces are installed on the front bottom surfaces of the main combustion chamber and the coffin transport chamber, respectively. A chain having engaging claws for engaging and disengaging the engaging pieces is fixed at positions corresponding to the front and rear engaging pieces of the furnace cart, and this chain is passed between the sprockets in the coffin transport chamber. An in-furnace cart moving device for a crematorium, characterized in that a motor provided on the front bottom surface is used to drive the cart in forward and reverse directions.