CN111643313A

CN111643313A - Cinerary casket burying system and burying method

Info

Publication number: CN111643313A
Application number: CN202010528435.9A
Authority: CN
Inventors: 黄畅辉
Original assignee: Qingmeng Cultural Science And Technology Chengdu Co ltd
Current assignee: Qingmeng Cultural Science And Technology Chengdu Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-11
Anticipated expiration: 2040-06-11
Also published as: CN111643313B

Abstract

The invention relates to the technical field of funeral and interment, and provides a cinerary casket burying system.A first guide rail part in sliding fit with a carrying platform is arranged in a coffin body, so that a guide device which can extend downwards into a coffin chamber is not required to be arranged on a burying device when the cinerary casket is buried, the height of the burying device is further reduced, the weight of the burying device is greatly reduced, and the convenience of moving the burying device in a cemetery is improved. The cinerary casket burying method is provided, and the cinerary casket can be buried only by moving the object carrying push plate back and forth through the matching of the object carrying push plate and the stop mechanism; and carry thing push pedal slidable mounting on carrying platform, then at the in-process of burying the cinerary casket, not only guaranteed to carry the thing push pedal and carry the platform and be in connected state all the time, avoided carrying the thing push pedal moreover and taken place the skew, and then prevented to appear carrying the thing push pedal and blocked and the condition that can't retrieve, reduced the possibility that the in-process of burying takes place accident.

Description

Cinerary casket burying system and burying method

Technical Field

The invention relates to the technical field of funeral and interment, in particular to a cinerary casket burying system and a burying method.

Background

With the increase of population and the acceleration of urbanization process, urban cemetery resources are more and more strained, and the cemetery price is gradually increased. Under the background, in order to save graveyard resources, family members are in a grave development trend. In the existing family member burial grave, in order to further save the floor area of the grave room, the size of the burying channel in the grave room is small, and people cannot directly enter the burying cinerary casket in the grave room from the burying channel. A patent application No. 201910439244.2 entitled burial apparatus and method discloses a burial apparatus and method for burying a cinerary casket in the above-mentioned burial coffin chamber.

Although the burying device can solve the problem of burying the cinerary casket, the burying device also has the following problems: 1. however, the inner frame of the terraced in the burial channel, which needs to stretch into the coffin chamber, is arranged in the outer frame of the terraced in the burial equipment, and the deeper the depth of the coffin chamber is, the longer the length of the inner frame of the terraced is, so that the height of the outer frame of the terraced for accommodating the inner frame of the terraced is higher, and the height of the whole burial equipment is higher, the weight is larger, and the transportation is inconvenient. 2. Because the space of the burying passageway in the interunit burial formula coffin chamber is less, consequently, the inner frame of the ladder stretches into the back in the burying passageway of interunit burial formula coffin chamber downwards, the lower extreme of the inner frame of the ladder can't be fixed in the coffin chamber, only guarantee the stability of the inner frame of the ladder through the connection structure between the inner frame of the ladder of the. 3. When the graveyard with bone ash or cinerary casket is pushed to the burying position, the shear shank structure in the existing burying device is complex in structure, long in distance to be conveyed, unbalanced in stress and easy to be blocked and unable to be recovered, and once the situation occurs, forced recovery is needed, so that the graveyard is easy to be damaged, and the damage of the shear shank structure is easy to be caused. Therefore, the reliability of the existing burial device is poor.

Disclosure of Invention

The invention aims to provide a cinerary casket burying system and a burying method with high reliability.

The technical scheme adopted by the invention for solving the technical problems is as follows: the cinerary casket burying system comprises a burying device and a coffin body provided with a burying channel; the burying device comprises a moving platform, a carrying platform arranged in the moving platform, an unloading device arranged on the carrying platform and a first driving mechanism for driving the carrying platform to move up and down; the tomb body is vertically fixed in a burying channel of the tomb body, and the second guide rail piece is vertically arranged on the moving platform; when the cinerary casket burying system is in a burying state, the top of the first guide rail piece is contacted with the bottom of the second guide rail piece, and the first guide rail piece and the second guide rail piece are spliced to form a guide rail structure which is in sliding fit with the carrying platform.

Further, the second guide rail piece is slidably mounted on the moving platform; and the moving platform is also provided with a third driving mechanism for driving the second guide rail part to move up and down.

Further, the carrying platform comprises a platform top plate arranged horizontally; the unloading device comprises two strip-shaped loading push plates which are arranged in parallel at intervals, and the loading push plates are horizontally and slidably arranged above the platform top plate along the length direction of the loading push plates; the fourth driving mechanism drives the two loading push plates to synchronously move, and the stop mechanism is arranged on the carrying platform;

when the loading push plate is in an initial state, the stop mechanism is positioned on the front side of the front end of the loading push plate; the stop mechanism comprises two states, namely a free state and a stop state; when the stopping mechanism is in a free state, the height of the top of the stopping mechanism is lower than that of the upper surface of the carrying push plate; when the stopping mechanism is in a stopping state, the height of the top of the stopping mechanism is higher than that of the upper surface of the carrying push plate.

Furthermore, the stopping mechanism comprises a fixed seat arranged below the top plate of the platform, a stopping rod vertically and slidably mounted on the fixed seat, and a fifth driving mechanism for driving the stopping rod to move up and down; and a stop rod hole for the stop rod to pass through is formed in the position, corresponding to the stop rod, on the platform top plate.

Furthermore, a first limiting block fixedly connected with the rear end of the loading push plate is arranged above the loading push plate.

Furthermore, the upper surface of the platform top plate is provided with two oppositely arranged side guide pieces, and a space for the tomb bed to move is formed between the two side guide pieces.

Further, the side guide comprises a side fixing plate and a side movable plate which are movably connected through a connecting structure and can be relatively close to and far away from each other, and a compression elastic part arranged between the side fixing plate and the side movable plate; the side fixed plate is arranged on the outer side of the side movable plate and is fixedly connected with the platform top plate.

Further, the first guide rail part comprises first guide rails vertically arranged on tomb body side plates on two sides of the burying channel, and two first guide rails are arranged on each tomb body side plate; the second guide rail piece comprises a second guide rail which is arranged around the carrying platform and corresponds to each first guide rail; the carrying platform is provided with guide rod devices extending towards each guide rail, and the first guide rail and the second guide rail are both provided with guide surfaces in sliding fit with the end parts of the corresponding guide rod devices.

Further, the guide rod device comprises a guide rod and an elastic resetting device; the guide rod is arranged on the carrying platform in a sliding mode along the axial direction of the guide rod, and the elastic resetting device is used for driving the guide rod to move along the axial direction of the guide rod and enabling the end portion of the guide rod to be in contact with the corresponding guide surface.

The cinerary casket burying method adopts a cinerary casket burying system to carry out burying work and comprises the following steps:

s1, opening a tomb crown of the coffin chamber, and moving the burying device to the coffin chamber; adjusting the position of the burying device and enabling the burying device to be in a burying state; the adjusting loading push plate is in an initial state, and the adjusting stop mechanism is in a free state; placing the grave bed with the bone ash or the cinerary casket on the carrying push plate;

s2, controlling the first driving mechanism to enable the carrying platform to move downwards, and stopping the first driving mechanism when the carrying platform reaches the appointed burying floor; controlling a fourth driving mechanism to push the object carrying push plate to be communicated with the grave bed on the object carrying push plate to the direction of the burying position;

s3, after the rear end of the grave bed crosses the stop mechanism, controlling the stop mechanism to be in a stop state, and then controlling the fourth driving mechanism to recover the loading push plate;

s4, after the object carrying push plate is separated from the grave bed, controlling the fourth driving mechanism to push the object carrying push plate to the direction of the burying position, and pushing the grave bed to the burying position through the object carrying push plate to complete the burying of the grave bed; then controlling a fourth driving mechanism to withdraw the loading push plate;

and S5, when the loading push plate is recovered to the initial state, stopping the operation of the fourth driving mechanism, and controlling the first driving mechanism to recover the carrying platform into the moving platform.

The invention has the beneficial effects that: according to the cinerary casket burying system provided by the embodiment of the invention, the first guide rail part in sliding fit with the carrying platform is arranged in the cemetery body, so that a guide device which can extend into a cemetery chamber downwards is not required to be arranged on the burying equipment when the cinerary casket is buried, the height of the burying equipment is further reduced, the weight of the burying equipment is greatly reduced, and the convenience of moving the burying equipment in a cemetery is improved. On the other hand, because the first guide rail part is arranged in the tomb body in advance, the fixing firmness of the first guide rail part is ensured, the first guide rail part is prevented from shaking, and the stability and the reliability of the first guide rail part in guiding the carrying platform are improved. According to the cinerary casket burying method provided by the embodiment of the invention, the object carrying push plate only needs to move back and forth without moving up and down through the matching of the object carrying push plate and the stop mechanism, so that the burying work of the cinerary casket can be realized; and carry thing push pedal slidable mounting on carrying platform, then at the in-process of burying cinerary casket, not only guaranteed to carry the thing push pedal and carry the platform and be in connected state all the time, avoided carrying the thing push pedal moreover to take place the skew, and then prevented to appear carrying the thing push pedal and blocked and the unable circumstances of retrieving, improved cinerary casket buried reliability, reduced the possibility of burying the in-process emergence accident.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below; it is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a perspective view of a cinerary urn burying system according to an embodiment of the present invention;

fig. 2 is a perspective view of the burying apparatus in the embodiment of the present invention;

FIG. 3 is a schematic view of the structure of a coffin chamber in an embodiment of the present invention;

FIG. 4 is a top view of the tomb crown of FIG. 3 with the tomb crown removed;

FIG. 5 is a schematic structural view of a first drive mechanism and a third drive mechanism in an embodiment of the present invention;

FIG. 6 is a schematic view of the structure of the carrying platform and the unloading device in the embodiment of the invention;

FIG. 7 is a schematic structural view of a fourth drive mechanism in the embodiment of the present invention;

FIG. 8 is a perspective view of a grave bed according to an embodiment of the invention;

FIG. 9 is an enlarged view A of FIG. 6;

FIG. 10 is a cross-sectional view of a side guide in an embodiment of the present invention;

FIG. 11 is a schematic view of a guide bar assembly according to an embodiment of the present invention;

fig. 12 to 15 are respective state views of the graveyard when it is unloaded in the embodiment of the present invention.

The reference numbers in the figures are: 10-coffin chamber, 11-coffin body, 12-coffin crown, 13-burying channel, 14-burying floor, 15-first guide rail, 16-guide bar device, 20-burying device, 21-moving platform, 22-carrying platform, 23-unloading device, 24-first driving mechanism, 25-side guide piece, 40-coffin bed, 111-coffin body side plate, 112-coffin body bottom plate, 151-guide surface, 161-guide bar, 162-spherical roller, 163-sixth guide rail, 164-sixth sliding block, 165-vertical rod, 166-return spring, 167-cross bar, 168-third limiting block, 211-second guide rail, 212-caster, 213-third driving mechanism, 214-third guide device, 215-pre-supporting platform, 216-guide flaps, 217-drawers, 218-connecting plates, 219-seventh guides, 221-platform top plate, 222-platform bottom plate, 223-platform side plates, 224-side suspension arms, 225-rear suspension arms, 226-transverse suspension arms, 227-lifting rings, 231-carrying push plates, 232-fourth drive mechanism, 233-stop mechanism, 234-first limit blocks, 235-fourth guides, 236-fifth guides, 237-connecting blocks, 241-lifting ropes, 242-fixed pulleys, 243-first rotating shaft, 244-first drive motor, 245-handle, 251-connecting structure, 252-side fixing plates, 253-side movable plates, 254-compression elastic members, 255-guide shafts, 256-second limit blocks, 257-a first accommodating cavity, 258-a second accommodating cavity, 259-a second roller, 401-a box body, 402-a first roller, 2131-a third guide rail, 2132-a third sliding block, 2133-a third driving motor, 2141-a third guide rail, 2142-a third sliding block, 2211-a stop rod hole, 2212-a long-strip-shaped groove, 2231-a guide rod hole, 2321-a fourth screw, 2322-a fourth nut, 2323-a fourth driving motor, 2324-a fixed block, 2325-a connecting rod, 2331-a fixed seat, 2332-a stop rod, 2333-a fifth driving mechanism, 2351-a fourth guide rail, 2352-a fourth sliding block, 2361-a fifth guide rail and 2362-a fifth sliding block.

Detailed Description

The invention is further illustrated with reference to the following figures and examples. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. Unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate.

The cinerary casket burying system of the embodiment of the invention comprises a burying device 20 and a tomb body 11 provided with a burying channel 13; the burying device 20 comprises a moving platform 21, a carrying platform 22 arranged in the moving platform 21, an unloading device 23 arranged on the carrying platform 22, and a first driving mechanism 24 for driving the carrying platform 22 to move up and down; the burial platform further comprises a first guide rail piece vertically fixed in the burying channel 13 of the tomb body 11 and a second guide rail piece vertically arranged on the moving platform 21; when the urn burial system is in the buried state, the top of the first rail member is in contact with the bottom of the second rail member and the first rail member is joined to the second rail member to form a rail structure which is slidably engaged with the carrier platform 22.

As shown in fig. 1, the cinerary urn burying system of the present invention includes a coffin chamber 10 and a burying apparatus 20 for burying a cinerary urn into the coffin chamber 10. As shown in figures 3 and 4, the coffin chamber 10 comprises a coffin body 11 buried underground and a tomb crown 12 covering the top of the coffin body 11. The tomb body 11 and the tomb crown 12 can be both made of reinforced concrete materials by pouring, and can be made of other corrosion-resistant, anti-seepage and durable materials, so that the burial coffin chamber can be kept firm for a long time. The tomb crown 12 and the tomb body 11 are in sealed fit, so that sundries, moisture and the like are prevented from entering the tomb body 11.

The tomb body 11 is basically rectangular and is provided with a rectangular inner cavity; specifically, the tomb body 11 is a top opening structure surrounded by a tomb body bottom plate 112 and four tomb body side plates 111. As shown in fig. 3, the grave body 11 is provided therein with a burying tunnel 13 arranged from top to bottom, and at least two burying floors 14 are longitudinally arranged on both left and right sides of the burying tunnel 13. A first rail member is further fixed in the tomb body 11 and is slidably engaged with the carrying platform 22, and the carrying platform 22 can move downwards in the burying passage 13 of the tomb body 11 to the assigned burying floor 14 under the guiding action of the first rail member. Since the burial passageway 13 in the tomb body 11 is small in size and personnel cannot enter the tomb body 11 through the burial passageway 13, the first track member should be fixed in the tomb body 11 or integrally cast with the tomb body 11 before the tomb body 11 is manufactured, for convenience of operation and for securing the connection between the first track member and the tomb body 11.

The crown 12 may be a single piece, but the integral crown 12 is heavy and difficult to open and close. To reduce the difficulty of opening and closing the tomb cap 12, the tomb cap 12 may be made of multiple parts. Thus, when the cinerary casket is buried, it is only necessary to open the coffin crown 12 located just above the burying passage 13, and it is not necessary to open all the coffin crowns 12.

As shown in fig. 2, the burying apparatus 20 includes a moving platform 21 for supporting, a second rail member vertically provided on the moving platform 21, a carrying platform 22 slidably fitted with the second rail member, an unloading device 23 provided on the carrying platform 22, and a first driving mechanism 24 for driving the carrying platform 22 to move up and down.

The process of burying the cinerary casket by using the burying system of the above embodiment is as follows: as shown in fig. 1, the tomb crown 12 right above the burial passage 13 in the tomb body 11 is opened, the burial equipment 20 is moved to the tomb body 11, and the burial system is adjusted to be in a burial state, specifically, the carrying platform 22 is positioned right above the burial passage 13, the bottom of the second rail member is in contact with the top of the first rail member, and the first rail member and the second rail member are spliced to form a rail structure in sliding fit with the carrying platform 22; then, the graveyard 40 loaded with the ashes or the cinerary urns is placed on the carrying platform 22, the first driving mechanism 24 is controlled to move the carrying platform 22 downward to the designated burying floor 14, and the graveyard 40 is transported to the burying position in the designated burying floor 14 by the unloading device 23 to be unloaded for burying.

The cinerary casket burying system of the invention, through setting up the first guide rail component that cooperates with carrying platform 22 slidably in the tomb body 11, make while burying the cinerary casket, needn't set up the guiding device that can stretch into the coffin chamber 10 downwards on the burying apparatus 20, and then reduce the height of the burying apparatus 20, and greatly lighten the weight of the burying apparatus 20, has improved the convenience that the burying apparatus 20 moves in the cemetery. On the other hand, because the first guide rail part is fixed in the tomb body 11 in advance, the firmness of the installation of the first guide rail part is ensured, the first guide rail part is prevented from shaking, and the stability and the reliability of the first guide rail part in guiding the carrying platform 22 are improved.

The grave bed 40 is used for holding cinerary urns or directly holding ashes, that is, the grave bed 40 can be used as a carrier of a traditional cinerary urn and can also replace the traditional cinerary urn.

The moving platform 21 serves as a support for the other components of the burial device 20. As shown in fig. 1 and 2, the movable platform 21 is a frame structure formed by welding steel sections, and has a substantially rectangular parallelepiped shape. In order to facilitate the movement of the burial device 20 in the cemetery, four casters 212 are provided at four corners of the bottom of the moving platform 21. The casters 212 may be all directional wheels, two directional wheels and two universal wheels, or four universal wheels capable of being adjusted to be directional wheels. Further, the caster 212 may be provided with a brake structure for preventing the caster from rolling. As shown in fig. 2, the carrying platform 22 can be retracted inside the moving platform 21, and in order to facilitate the placing of the grave bed 40 on the carrying platform 22, preferably, a pre-supporting platform 215 is further fixed on the moving platform 21 and located at the front side of the carrying platform 22. In use, the graveyard 40 is placed on the pre-support platform 215, and then the graveyard 40 is moved backwards onto the carrying platform 22. In order to prevent the gravebed 40 from shifting during the process, it is preferable that the pre-supporting platform 215 is provided with guide fences 216 on both sides thereof for guiding the gravebed 40, so as to prevent the gravebed 40 from shifting during being pushed into the carrying platform 22. Further, a drawer 217 for placing an operating tool or spare parts is further disposed on the moving platform 21, and as shown in fig. 2, three drawers 217 are disposed below the pre-supporting platform 215.

The second rail member may be fixedly connected to the moving platform 21, but the burying device 20 in such a structure is only suitable for a case where the bottom of the second rail member is just in contact with the top of the first rail member after the moving platform 21 is placed on the top of the tomb body 11, and the application range is small. In a preferred embodiment, the second rail member is slidably mounted on the movable platform 21; the moving platform 21 is further provided with a third driving mechanism 213 for driving the second rail member to move up and down. When in use, after the movable platform 21 is placed on the top of the tomb body 11 and the position of the movable platform 21 is adjusted, the second rail part is driven to move downwards by the third driving mechanism 213, so that the bottom of the second rail part is contacted with the top of the first rail part, the cinerary casket burying system is in a burying state, and the application range of the cinerary casket burying system is improved.

As shown in fig. 5, the second rail member is mounted on the movable platform 21 by a third guide 214, the third guide 214 includes a third guide rail 2141 and a third slide block 2142 slidably connected to the third guide rail 2141, and the third slide block 2142 is slidable along the axial direction of the third guide rail 2141; the third guide rail 2141 is vertically arranged and detachably connected to the second guide rail part through fixing connectors such as bolts, and the third slider 2142 is detachably connected to the moving platform 21 through fixing connectors such as bolts. Preferably, two third sliding blocks 2142 are slidably connected to each third guiding rail 2141.

The third driving mechanism 213 is used to drive the second rail member to slide up and down, and may be a telescopic driving device such as an air cylinder, an oil cylinder, or an electric push rod. In a preferred embodiment, the third driving mechanism 213 includes a third screw 2131 vertically arranged and rotatably mounted on the movable platform 21, a third nut 2132 fitted on the third screw 2131 and threadedly connected to the third screw 2131, and a third driving motor 2133 for driving the third screw 2131 to rotate; the third nut 2132 is fixedly connected with the second guide rail piece.

As shown in fig. 5, the third screw 2131 is vertically arranged, and both ends of the third screw are rotatably mounted on the movable platform 21 through a bearing structure, so that the third screw 2131 can rotate around its own axis. The third driving motor 2133 is mounted on the movable platform 21 and is in transmission connection with the third screw 2131, and the transmission mode among the third driving motor and the third screw may be belt transmission, gear transmission, chain transmission and the like; preferably, the third driving motor 2133 is directly connected with the third screw 2131.

When the cinerary casket is buried, the cinerary casket burying system needs to be adjusted to a burying state, in order to improve the working efficiency, as a preferred scheme, the top of the tomb body 11 is provided with a positioning hole, and the moving platform 21 is provided with a positioning pin which can move up and down and is used for being in clamping fit with the positioning hole; when the urn burial system is in the buried state, the lower ends of the positioning pins are just inserted into the positioning holes.

As shown in fig. 6, the carrying platform 22 is a hollow rectangular parallelepiped, and includes a platform top plate 221 disposed horizontally, a platform bottom plate 222 disposed below the platform top plate 221, and four platform side plates 223 fixed between the platform top plate 221 and the platform bottom plate 222.

The unloading means 23 functions to transfer and unload the graveyard 40 loaded with ashes or cinerary urns to the burying position at the designated burying floor 14 after the carrying platform 22 is moved down to the position of the designated burying floor 14 in the burying passage 13. The unloading device 23 may be constructed as in the background art, or may be constructed otherwise as in the prior art.

In a preferred embodiment, the unloading device 23 includes two elongated loading push plates 231 arranged in parallel at intervals, and the loading push plates 231 are horizontally and slidably mounted above the platform top plate 221 along the length direction thereof; the device also comprises a fourth driving mechanism 232 for driving the two loading push plates 231 to move synchronously, and a stop mechanism 233 arranged on the carrying platform 22; when the loading push plate 231 is in the initial state, the stop mechanism 233 is located at the front side of the front end of the loading push plate 231; the stopping mechanism 233 includes two states, a free state and a stopping state; when the stopping mechanism 233 is in a free state, the height of the top of the stopping mechanism 233 is lower than the height of the upper surface of the loading push plate 231; when the stopping mechanism 233 is in the stopping state, the height of the top of the stopping mechanism 233 is higher than the height of the upper surface of the loading push plate 231.

The cinerary casket burying method of the embodiment of the invention adopts the cinerary casket burying system of the embodiment to carry out burying work, and comprises the following steps:

s1, opening the tomb cap 12 of the coffin chamber 10, and moving the burying device 20 to the coffin chamber 10; the position of the burying device 20 is adjusted and the burying device 20 is in a burying state; the adjustment loading push plate 231 is in an initial state, and the adjustment stop mechanism 233 is in a free state; placing the grave bed 40 loaded with the ashes or the cinerary urns on the loading push plate 231;

s2, controlling the first driving mechanism 24 to make the carrying platform 22 move downwards, and stopping the operation of the first driving mechanism 24 when the carrying platform 22 reaches the appointed burying floor 14; controlling the fourth driving mechanism 232 to push the loading push plate 231 to move the grave bed 40 connected thereto towards the burying position;

s3, after the rear end of the grave bed 40 passes over the stopping mechanism 233, controlling the stopping mechanism 233 to be in a stopping state, and then controlling the fourth driving mechanism 232 to recover the loading push plate 231;

s4, after the object carrying push plate 231 is separated from the grave bed 40, controlling the fourth driving mechanism 232 to push the object carrying push plate 231 towards the burying position, and pushing the grave bed 40 to the burying position through the object carrying push plate 231 to complete the burying of the grave bed 40; then, the fourth driving mechanism 232 is controlled to retract the loading push plate 231;

s5, when the loading pushing plate 231 is recovered to the initial state, the fourth driving mechanism 232 stops operating, and then the first driving mechanism 24 is controlled to recover the carrying platform 22 into the moving platform 21.

The burying process is described in detail below with reference to fig. 1, 12-15:

as shown in fig. 1, the cinerary urn burying system is in a burying state, the loading push plate 231 is in an initial state of being completely retracted right above the carrying platform 22, the stopping mechanism 233 is in a free state, and the graveyard 40 loaded with ashes or cinerary urns is placed on the loading push plate 231; the first drive mechanism 24 is then controlled to transport the carrier platform 22, together with the unloading device 23 and the graveyard 40 thereon, down to the location of the designated burial floor 14.

Fig. 12 shows a state where the carrying platform 22 is moved down to the designated burial floor 14, in which the carrying platform 22 with the unloading device 23 and the grave bed 40 thereon is positioned at the left side of the burial floor 14, and the platform top panel 221 is at the same height as the bottom panel of the designated burial floor 14; then, the fourth driving mechanism 232 is controlled to move the loading push plate 231 with the gravebed 40 thereon to the right for the first time, the front end of the gravebed 40 enters the inner part of the assigned burial floor 14, and the first moving process is completed after the rear end of the gravebed 40 passes over the stopping mechanism 233.

Fig. 13 shows a state where the gravebed 40 passes over the stopping means 233, in which the front end of the gravebed 40 enters the inside of the designated burial floor 14 and the rear end of the gravebed 40 is located above the platform top plate 221; then, the stopping mechanism 233 is controlled to be in a stopping state, and the stopping mechanism 233 is used for limiting the rear end of the grave bed 40; then, the fourth driving mechanism 232 is controlled to recover the loading push plate 231, that is, the loading push plate 231 moves leftwards, and the stop mechanism 233 limits the rear end of the grave bed 40, so that the position of the grave bed 40 is kept unchanged; when the front end of the loading push plate 231 moves to the left side of the stopping mechanism 233, the loading push plate 231 is completely separated from the grave bed 40, and the rear end of the grave bed 40 falls down, so that the bottom of the rear end of the grave bed 40 is lower than the loading push plate 231, and the unloading process of the grave bed 40 from the loading push plate 231 is completed.

FIG. 14 shows the state where the loading push plate 231 is separated from the grave bed 40, wherein the bottom of the rear end of the grave bed 40 is lower than the loading push plate 231; and then, the fourth driving mechanism 232 is controlled to push the loading push plate 231 to the right, the front end of the loading push plate 231 is abutted against the graveyard 40, and the graveyard 40 is pushed to the right to the burying position of the appointed burying floor 14 for burying, thereby completing the second pushing process.

Fig. 15 shows a state where the graveyard 40 is pushed to the burying position at the designated burying floor 14, and then the fourth driving means 232 is controlled to retract the loading push plate 231; when the loading push plate 231 is retracted to the initial state, the first driving mechanism 24 is controlled to retract the carrying platform 22 into the moving platform 21.

According to the cinerary casket burying method provided by the embodiment of the invention, the object carrying push plate 231 is matched with the stop mechanism 233, so that the object carrying push plate 231 only needs to move back and forth without moving up and down, and the cinerary casket burying work can be realized; and carry thing push pedal 231 slidable mounting on carrying platform 22, then at the in-process of burying the cinerary casket, not only guaranteed to carry thing push pedal 231 and carrying platform 22 and be in connected state all the time, avoided carrying thing push pedal 231 to take place the skew moreover, and then prevented to appear carrying the thing push pedal 231 and blocked the unable circumstances of retrieving, improved the reliability of cinerary casket burying, reduced the possibility that the burying in-process took place the accident.

As shown in fig. 6, the loading push plate 231 has a strip-shaped plate structure, and the distance between the two loading push plates 231 is set according to the width of the grave bed 40, so as to ensure that the grave bed 40 can be stably placed on the two loading push plates 231. The loading push plate 231 is slidably mounted above the platform top plate 221 and can slide along the length direction of the loading push plate 231, so that a height difference can be formed between the loading push plate 231 and the platform top plate 221, and the grave bed 40 can be pushed and unloaded later; in addition, in the process of moving the unloading grave bed 40, the loading push plate 231 and the platform top plate 221 are always in a connected state, the situation that the loading push plate 231 is clamped and cannot be recovered is avoided, and the situation that the loading push plate 231 is clamped is avoided.

The loading push plate 231 and the platform top plate 221 can be slidably connected through a sliding groove structure, for example, a long-strip-shaped sliding groove is directly formed in the upper surface of the platform top plate 221, and a sliding block slidably mounted in the sliding groove is arranged on the loading push plate 231, so that the loading push plate 231 can slide on the platform top plate 221. However, this structure requires finishing of the stage top plate 221 and the stage push plate 231, which not only increases the manufacturing cost but also makes post-installation difficult.

In a preferred embodiment, as shown in fig. 6, the loading push plate 231 is mounted on the platform top plate 221 by a fourth guide 235; the fourth guide 235 includes a fourth rail 2351 and a fourth slider 2352 slidably coupled to the fourth rail 2351; the fourth guide rail 2351 is arranged below the loading push plate 2 and is fixedly connected with the platform top plate 221; the fourth slide block 2352 is fixedly connected with the loading push plate 231.

In order to increase the moving distance of the loading push plate 231, the fourth slider 2352 is preferably fixedly connected to the rear end of the loading push plate 231, as shown in fig. 7. When the gravebed 40 is placed on the loading push plate 231, the bottom of the gravebed 40 is in contact with the upper surfaces of the two loading push plates 231 only, and the center of gravity of the gravebed 40 is located at one side of the fourth slider 2352, so that an eccentric bending moment is generated on the fourth guiding device 235, the fourth guiding device 235 is unbalanced in stress, and the service life of the fourth guiding device 235 is further reduced.

In order to prolong the service life of the fourth guiding device 235, as a preferred embodiment, the invention provides a special gravebed 40 used with the unloading device 23, as shown in fig. 8, the gravebed 40 comprises a box 401 enclosed by a bottom plate and side plates, and two first rollers 402 mounted at the front end of the bottom of the box 61.

In use, as shown in fig. 12, the box 401 of the gravebed 40 is placed on the loading push plate 231, the bottom of the box 401 contacts with the upper surfaces of the two loading push plates 231, the two first rollers 402 of the gravebed 40 contact with the upper surface of the platform top plate 221, and the gravebed 40 is supported by the first rollers 402, so that the eccentric bending moment applied to the fourth guiding device 235 can be greatly reduced, and the service life of the fourth guiding device 235 can be prolonged.

With respect to the grave bed 40 of the above embodiment, in the process of controlling the fourth driving mechanism 232 to move the loading push plate 231 with the grave bed 40 thereon towards the burying position, the sliding friction between the grave bed 40 and the platform top plate 221 needs to be overcome. In order to prevent the sliding between the loading platform 231 and the grave bed 40, as a preferred embodiment, a first limiting block 234 fixedly connected with the rear end of the loading push plate 231 is arranged above the loading push plate 231. As shown in fig. 12, after the grave bed 40 is placed on the loading push plate 231, the first stopper 234 is used to limit the rear end of the grave bed 40, so as to prevent the sliding between the grave bed 40 and the loading push plate 231.

The fourth driving mechanism 232 is a power member for driving the two loading push plates 231 to synchronously slide along the length direction thereof, and the fourth driving mechanism 232 may be an air cylinder, an oil cylinder, an electric push rod, or the like. In a preferred embodiment, the fourth driving mechanism 232 is a screw rod adjusting mechanism, and the fourth driving mechanism 232 includes a fourth screw 2321 disposed parallel to the length direction of the loading push plate 231, a fourth nut 2322 fitted on the fourth screw 2321 and threadedly connected to the fourth screw 2321, and a fourth driving motor 2323 for driving the fourth screw 2321 to rotate; the fourth nut 2322 is fixedly connected to the two loading push plates 231. When the device is used, the fourth driving motor 2323 drives the fourth screw 2321 to rotate, and then the fourth nut 2322 drives the loading push plate 2 to slide along the length direction under the guiding action of the fourth guiding device 235.

The fourth driving mechanism 232 may be disposed below the loading push plate 231 and fixed to the upper surface of the platform top plate 221, but this increases the height between the upper surface of the loading push plate 231 and the upper surface of the platform top plate 221, as shown in fig. 12, in which case the height of the burial floor 14 must be increased to smoothly move the graveyard 40 to the burial floor 14 for burial, thereby reducing the utilization rate of the space in the grave room 10.

In order to reduce the installation height of the loading push plate 231 on the platform top plate 221 and improve the utilization rate of the space in the coffin chamber 10, as a preferred embodiment, the fourth screw 2321 is arranged below the platform top plate 221; a fixed block 2324 extending upwards is fixed on the fourth nut 2322; a long strip-shaped groove 2212 is formed in the platform top plate 221 corresponding to the fixed block 2324; the fixing block 2324 extends out of the elongated slot 2212 and can move along the elongated slot 2212; the fixed block 2324 is fixedly connected with the two loading push plates 231 through a connecting rod 2325.

As shown in fig. 7, the fourth screw 2321 is disposed below the platform top plate 221, and both ends of the fourth screw are rotatably mounted on the platform side plate 223 through a bearing structure, the fixed block 2324 is detachably connected to the fourth nut 2322, and the fixed block 2324 extends out of the elongated slot 2212 on the platform top plate 221 and is fixedly connected to the two loading push plates 231 through the connecting rod 2325. Preferably, two ends of the connecting rod 2325 are respectively connected with the first limiting blocks 234, and the connecting rod 2325 and the two first limiting blocks 234 are of an integrally formed structure. The fourth driving motor 2323 is fixed inside the carrying platform 22 and is in transmission connection with the fourth screw 2321, and the transmission connection manner may be a direct transmission, a chain transmission, a gear transmission, a belt transmission, and the like, which is not limited herein.

The stop mechanism 233 is a device for limiting the rear end of the grave bed 40, and is matched with the loading push plate 231 to achieve the purpose of unloading the grave bed 40. The stopping mechanism 233 can be directly a vertically arranged linear driving mechanism such as an air cylinder, a hydraulic cylinder or an electric push rod; when in use, the linear driving mechanism is contracted, so that the top of the linear driving mechanism is lower than the upper surface of the loading push plate 231, the stop mechanism 233 is in a free state, the stop mechanism 233 is prevented from limiting the front end of the grave bed 40, and the first pushing of the grave bed 40 can be realized through the loading push plate 231; the linear driving mechanism is extended to make the top height of the linear driving mechanism higher than the upper surface of the loading push plate 231, so that the stopping mechanism 233 is in a stopping state to limit the rear end of the grave bed 40, and further, after the loading push plate 231 is recovered, the loading push plate 231 is separated from the grave bed 40, thereby realizing the unloading of the grave bed 40. Of course, the stopping mechanism 233 may further include a stop lever rotating around the horizontal rotating shaft, and a motor driving the stop lever to rotate; the stop lever is driven by the motor to rotate in the vertical plane, so that the stop mechanism 233 is switched between the free state and the stop state.

In a preferred embodiment, the stopping mechanism 233 includes a fixing seat 2331 disposed below the platform top plate 231, a blocking rod 2332 vertically slidably mounted on the fixing seat 2331, and a fifth driving mechanism 2333 for driving the blocking rod 2332 to move up and down; a stop rod hole 2211 through which the stop rod 2332 passes is formed in the platform top plate 221 at a position corresponding to the stop rod 2332.

As shown in fig. 6 and 9, the stopper mechanism 233 is provided below the platform top plate 221 to reduce the installation height of the loading push plate 231 on the platform top plate 221. When in use, the fifth driving mechanism 2333 is controlled to drive the stop lever 2332 to move downwards, so that the upper end of the stop lever 2332 moves to the lower part of the upper surface of the loading push plate 2, and the stop mechanism 233 is in a free state; the fifth driving mechanism 2333 is controlled to drive the blocking lever 2332 to move upward, and the upper end of the blocking lever 2332 is protruded from the blocking lever hole 2211 and moved above the upper surface of the loading push plate 2 so that the blocking mechanism 233 is in a blocking state.

The fixing seat 2331 may be fixedly connected to the platform bottom plate 222, the platform top plate 221, or both the platform top plate 221 and the platform bottom plate 222. The stop lever 2332 is mounted on the fixed seat 2331 through a fifth guide 236; the fifth guiding device 236 comprises a fifth guide rail 2361 and a fifth sliding block 2362 slidably connected to the fifth guide rail 2361; the fifth guide rail 2361 is fixedly connected to the fixed seat 2331, and the fifth sliding block 2362 is fixedly connected to the stop lever 2332.

The fifth driving mechanism 2333 is a power unit for driving the stopper 2332 to move up and down, and the fifth driving mechanism 2333 may be a linear driving mechanism such as an air cylinder, an oil cylinder or an electric push rod. A preferred embodiment of the fifth driving mechanism 2333 is shown in fig. 6 and 9, and the fifth driving mechanism 2333 includes a cam for driving the catch lever 2332 to move up and down and a fifth driving motor for driving the cam to rotate.

As shown in fig. 9, the blocking lever 2332 is fixedly connected to the fifth slider 2362 through a connecting block 237, the cam is rotatably installed right below the connecting block 237 through a horizontal rotating shaft, and the outer circumferential surface of the cam is in contact with the bottom of the connecting block 237. When the device is used, the fifth driving motor drives the cam to rotate, so as to drive the stop lever 2332 to move upwards through the connecting block 237, and when the stop lever 2332 moves upwards to the highest position, the stop mechanism 233 is in a stop state; then, the cam continues to rotate, the link block 237 and the lever 2332 move downward by gravity, and the stopper mechanism 233 is in a free state when the lever 2332 moves downward to the lowermost position. The fifth driving motor is in transmission connection with the horizontal rotating shaft provided with the cam, and the transmission connection mode can be direct connection transmission, chain transmission, gear transmission, belt transmission and the like. Preferably, the fifth driving motor is fixedly connected to the upper surface of the platform bottom plate 222, an output shaft of the fifth driving motor is coaxially disposed with the horizontal rotating shaft, and the output shaft of the fifth driving motor and the horizontal rotating shaft are in an integrally formed structure.

The number of the blocking lever 2332 in the present invention may be one, and the blocking lever 2332 may be disposed between the two loading push plates 231, or may be disposed outside the two loading push plates 231, as long as the blocking mechanism 233 is in the blocking state to limit the rear end of the grave bed 40. Preferably, the blocking lever 2332 is disposed at a position right in the middle between the two loading push plates 231.

Preferably, the blocking lever 2332 is disposed between the two loading push plates 231. As shown in fig. 6, the bottom of the connecting rod 2325 is provided with a passage through which the blocking lever 2332 in the blocking state passes, which may be formed by a gap between the bottom of the connecting rod 2325 and the upper surface of the platform top plate 221, or a groove opened at the bottom of the connecting rod 2325. When the stopping mechanism 233 is in the stopping state, the fourth driving mechanism 232 is controlled to drive the loading push plate 231 to move, and the portion of the stop lever 2332 above the platform top plate 221 can move in the channel, so that the stopping mechanism 233 in the stopping state is prevented from blocking the movement of the connecting rod 2325.

Preferably, the number of the blocking bars 2332 is two, two blocking bars 2332 are arranged in parallel along a direction perpendicular to the length direction of the loading push plate 231, and the lower ends of the two blocking bars 2332 are fixedly connected. Further, two blocking bars 2332 are disposed between the two loading push plates 231, and the lower ends of the two blocking bars 2332 are connected by a horizontal bar. Preferably, the two bars 2332 are integrally formed with the horizontal bar.

In order to prevent the gravebed 40 from being deviated during the process of moving the loading push plate 231 with the gravebed 40 thereon toward the burying position by controlling the fourth driving mechanism 232, the upper surface of the platform top plate 221 has two oppositely disposed side guides 25, and a space for the movement of the gravebed 40 is formed between the two side guides 25. In use, the gravebed 40 is guided by the oppositely arranged side guides 25 to prevent the gravebed 40 from shifting during the moving process, so that the gravebed 40 can be smoothly moved into the designated burying floor 14. The side guide 25 is provided to the grave bed 40 with the first roller 402 at the bottom.

The side guide 25 may be a guide fence fixed to the platform top plate 221. As a preferred embodiment, the side guide 25 includes a side fixing plate 252 and a side movable plate 253 movably connected by a connecting structure 251 and relatively movable toward and away from each other, and a compression elastic member 254 disposed between the side fixing plate 252 and the side movable plate 253; the side fixing plate 252 is disposed at an outer side of the side movable plate 253, and the side fixing plate 252 is fixedly connected to the platform top plate 221.

As shown in fig. 6, the two side active plates 253 are disposed between the two side fixing plates 252, and the corresponding side active plates 253 are movably connected to the side fixing plates 252 through the connecting structure 251, so that the side active plates 253 can be horizontally relatively close to and far away from the side fixing plates 252, thereby achieving the purpose of changing the distance between the two side active plates 253. The compression elastic member 254 is used for providing a driving force to drive the side movable plate 253 to move relatively away from the side fixed plate 252. After the grave bed 40 is placed between the two side guides 25, the compression elastic member 254 drives the side movable plate 253 to move relatively away from the side fixing plate 252, so that the two side movable plates 253 are simultaneously contacted with the two sides of the grave bed 40, thereby eliminating the gap between the grave bed 40 and the side movable plates 253 and further preventing the grave bed 40 from shifting during the process of being pushed to the burying position.

The side active plate 253 is movably connected to the side fixing plate 252 through the connecting structure 251, so that the side active plate 253 can be relatively close to and away from the side fixing plate 252. Preferably, the connecting structure 251 further serves as a support for supporting the side movable plate 253, so that a gap is formed between the bottom of the side movable plate 253 and the upper surface of the carrier platform 22, which can prevent a frictional resistance from being generated between the side movable plate 253 and the platform top plate 221, and further reduce the maximum driving force required by the compression elastic member 254 when driving the side movable plate 253 to move. The connecting structure 251 may be a telescopic structure in the form of a scissor frame, or may be other structures, which are not limited herein.

As a preferred embodiment, as shown in fig. 10, the connecting structure 251 includes at least two guide shafts 255 fixed to the side movable plates 253 and extending toward the side fixing plates 252, and a second stopper 256 disposed at an outer side of the side fixing plates 252 and fixedly connected to an end of the guide shafts 255; the side fixing plate 252 has a through hole for the guide shaft 255 to pass through, and the guide shaft 255 can move in the through hole along the axial direction thereof.

As shown in fig. 6, the four guide shafts 255 are arranged in a rectangular shape, and each guide shaft 255 is disposed horizontally. One end of the guide shaft 255 is fixedly connected to the side movable plate 253, and the other end of the guide shaft 255 passes through the through hole of the side fixing plate 252 and is fixedly connected to the second stopper 256, and the guide shaft 255 can move in the through hole. Thus, when a force is applied to the side flap 253, the side flap 253 is relatively moved closer to or away from the side fixing plate 252 by the action of the guide rod 211 cooperating with the through hole, so as to change the distance between the side flap 253 and the side fixing plate 252, and the second stopper 256 limits the maximum distance of the side flap 253 away from the side fixing plate 252, thereby preventing the side flap 253 from being disengaged from the side fixing plate 252.

The guide shaft 255 and the side movable plate 253 can be fixedly connected through riveting, welding and the like, and at the moment, the guide shaft 255 and the side movable plate 253 cannot be detached; in a preferred embodiment, an end of the guide shaft 255 is fixedly connected to the side movable plate 253 by a screw connection. Of course, the guide shaft 255 and the side movable plate 253 can be detachably connected together by a fixed connector such as a bolt, so that the side movable plate 253 or the guide shaft 255 can be conveniently replaced and maintained when in failure. The second limiting block 256 and the guide shaft 255 may be fixedly connected by riveting, welding, or the like, or detachably connected by using threads, bolts, or the like. Preferably, the guide shaft 255 and the second stopper 256 are integrally formed.

The compression elastic member 254 may be a compression spring, one end of which is connected to the side fixing plate 252 and the other end of which is connected to the side movable plate 253. Preferably, as shown in fig. 10, the compression elastic member 254 is a compression spring fitted over the guide shaft 255. Of course, the compression elastic member 254 may be an elastic body made of an elastic material such as rubber, and is not limited thereto.

As shown in fig. 10, a first receiving cavity 257 for receiving the compression elastic member 254 is formed in the lateral fixing plate 252 at a position corresponding to the compression elastic member 254. When the compression elastic member 254 is compressed, the compression elastic member 254 is received in the first receiving chamber 257. Further, a second receiving cavity 258 for receiving the compression elastic member 254 is formed in the side flap 253 at a position corresponding to the compression elastic member 254. When the compression elastic member 254 is compressed, the compression elastic member 254 may be accommodated in only the second accommodating chamber 258, or may be accommodated in an accommodating chamber formed by splicing the first accommodating chamber 257 and the second accommodating chamber 258.

When the side guide 25 of the above embodiment is used to guide the gravebed 40, the two sides of the gravebed 40 are always in contact with the two side flaps 253 under the action of the compression elastic members 254, so that the gravebed 40 is prevented from shifting during the process of controlling the fourth driving mechanism 232 to push the gravebed 40 to the burying position, but the pushing force provided by the fourth driving mechanism 232 needs to overcome the frictional resistance between the gravebed 40 and the side flaps 253, which results in that the fourth driving mechanism 232 needs to provide a larger pushing force. In order to reduce the pushing force required to be provided by the fourth driving mechanism 232, the sliding friction between the gravebed 40 and the side movable plate 253 needs to be reduced. In order to reduce the friction between the grave bed 40 and the side movable plate 253, firstly, the contact area between the grave bed 40 and the side movable plate 253 can be reduced, and secondly, the contact surface between the grave bed 40 and the side movable plate 253 can be polished smooth to reduce the friction coefficient.

In a preferred embodiment, the side guide 25 further comprises a plurality of second rollers 259 vertically rotatably mounted on an inner side of the side flap 253, which is in contact with the grave bed, and disposed along the moving direction of the grave bed. As shown in fig. 6, five second rollers 259 are disposed on each of the side movable plates 253. The vertical shaft may be fixed to the side movable plate 253, and the second roller 259 is rotatably mounted on the vertical shaft, so that the second roller 259 can rotate around its axis. Of course, the vertical shaft can also be rotatably mounted on the side movable plate 253, and the second roller 259 is coaxially disposed with the vertical shaft and fixed on the vertical shaft.

The second rollers 259 are disposed on the inner side of the side movable plate 253, so that the outer peripheral surface of the second rollers 259 contacts with the side surface of the grave bed 40, and further the sliding friction between the grave bed 40 and the side movable plate 253 is changed into the rolling friction between the grave bed 40 and the second rollers 259, thereby greatly reducing the friction between them and further reducing the pushing force required to be provided by the fourth driving mechanism 232.

Preferably, the inner side surface of the side movable plate 253 is provided with a roller mounting groove which is horizontally arranged; the second roller 259 is disposed in the roller mounting groove, and a portion of the outer circumferential surface of the second roller 259 is located outside the roller mounting groove. As shown in fig. 6, the roller mounting groove is a long strip-shaped groove, and five rollers 4 are uniformly arranged in the roller mounting groove along the length direction thereof. Part of the outer circumference of the roller 4 is located outside the roller mounting groove, so that the outer circumference of the roller 4 is still in contact with the side of the grave bed 40. In order to further reduce the friction force when the second roller 259 rotates, it is preferable that the second roller 259 is a bearing.

According to the cinerary casket burying system, when the cinerary casket burying system is in a burying state, the first guide rail part and the second guide rail part are spliced to form a guide rail structure in sliding fit with the carrying platform 22, the first guide rail part for guiding the carrying platform 22 is arranged in the tomb body 11 in advance, so that the firmness of the first guide rail part is guaranteed, the first guide rail part is prevented from shaking when guiding the carrying platform 22, and the reliability of the first guide rail part for guiding the carrying platform 22 is improved. Secondly, because the first guide rail part is arranged in the tomb body 11 in advance, the guide rail structure which needs to extend into the tomb chamber downwards is avoided being arranged on the burying device 20, the weight of the burying device is greatly reduced, the manufacturing cost is saved, and the convenience of moving the burying device 20 in the tomb is improved.

The first track piece can be one or more first protruding strips vertically arranged on the inner surface of the tomb body side plate 111, the second track piece can be second protruding strips vertically arranged on the moving platform 21, and the number of the second protruding strips is equivalent to that of the first protruding strips. When the cinerary casket burying system is in the burying state, the corresponding first convex strip and the second convex strip are spliced to form a guide convex strip structure, and the carrying platform 22 is in sliding fit with the guide convex strip structure through a sliding groove formed in the carrying platform.

As a preferred embodiment, the first rail member comprises first rails 15 vertically arranged on tomb side plates 111 at both sides of the burying channel 13, and two first rails 15 are arranged on each tomb side plate 111; the second rail member includes a second rail 211 provided around the carrying platform 22 and corresponding to each first rail 15; the carrying platform 22 is provided with a guide rod device 16 extending towards each guide rail, and the first guide rail 15 and the second guide rail 211 are provided with guide surfaces 151 which are in sliding fit with the end portions of the corresponding guide rod devices 16.

When the cinerary urn burying system is in the burying state, the top of the first guide rail 15 contacts the bottom of the second guide rail 211, and the first guide rail 15 is spliced with the second guide rail 211 to form a guide rail structure, so that the ends of the carrying platform 22 can be slidably engaged with the guide surfaces 151 of the second guide rail 211 and the guide surfaces 151 of the first guide rail 15, respectively, through the guide bar unit 16 during the up-and-down movement of the carrying platform 22. The cross-sectional shape of the guide surface 151 may be an arc shape, a U shape, etc., and is not particularly limited herein. The end of the guide bar arrangement 16 has a sliding surface which is in sliding engagement with the guide surface 151 and which has a shape adapted to the shape of the guide surface 151.

As shown in FIG. 4, each tomb body side plate 111 is provided with two vertically arranged first guide rails 15, and the carrying platform 22 moves up and down in a space surrounded by the four first guide rails 15. The first guide rail 15 and the tomb body side plate 111 can be made of the same material or different materials. Preferably, the first guide rail 15 and the tomb body side plate 111 are of an integrally formed structure and are formed by pouring reinforced concrete. As shown in fig. 5, each second guide rail 211 is mounted on the movable platform 21 by a third guide device 214, and preferably, the four second guide rails 211 are detachably connected together by a fixed connector such as a bolt; thus, the four guide rails 211 can be driven to move synchronously by the third driving mechanism 213.

The guide bar arrangement 16 may be a slide block fixedly connected to the carrying platform 22 and extending towards the guide rail, the slide block being in sliding fit with the corresponding guide rail and having a sliding surface adapted to the shape of the corresponding guide surface 21. In a preferred embodiment, the guide bar device 16 comprises a guide bar 161 and an elastic restoring device; the guide rod 161 is slidably mounted on the carrying platform 22 along the axial direction thereof, and the elastic restoring means is used for driving the guide rod 161 to move along the axial direction thereof and making the end of the guide rod 161 contact with the corresponding guide surface 151.

The guide rods 161 are slidably mounted on the carrying platform 22; when the guide rod 161 slides on the carrying platform 22 in its axial direction, the end of the guide rod 161 can be brought close to and away from the guide surface 151 with which it is fitted. The elastic resetting device provides resetting driving force to drive the guide rod 161 to move towards the guide rail, so that the end part of the guide rod 161 is always contacted with the guide surface 151 of the guide rail, the carrying platform 22 is prevented from shaking in the up-and-down moving process, and the stability and reliability of the whole burying system are improved.

In order to reduce the friction between the guide rod 161 and the guide rail, the end of the guide rod 161 is preferably provided with a roller, preferably a wheel with a bearing, which is in rolling fit with the guide surface 151, and the outer circumferential surface of the roller is preferably provided with a contact layer made of soft plastic or the like.

In one embodiment, the cross-sectional shape of the guide surface 151 is a concave arc; the end of the guide rod 161 is movably connected with a spherical roller 162 matched with the guide surface 151. As shown in fig. 11, the spherical roller 162 is movably coupled to an end of the guide rod 161 such that the spherical roller 162 rotates around its center, and a radius of the spherical roller 162 is equal to a radius of the guide surface 151. Thus, when the carrying platform 22 moves up and down, the original sliding friction is changed into rolling friction by the rolling of the spherical roller 162, and the friction between the guide rod 161 and the guide rail is greatly reduced. In a preferred embodiment, each guide bar assembly 16 includes two guide bars 161 that are disposed in parallel and fixedly connected, wherein one guide bar 161 is disposed directly below the other guide bar 161.

The guide rod 161 and the carrying platform 22 can be slidably connected through a sliding slot structure, for example, a long strip-shaped sliding slot is directly formed on the carrying platform 22, and the guide rod 161 has a sliding block slidably mounted in the sliding slot, so that the guide rod 161 can slide on the carrying platform 22. As a preferred embodiment, as shown in fig. 11, the guide rod 161 is mounted on the carrying platform 22 by a sixth guide device; the sixth guide device comprises a sixth guide rail 163 and a sixth sliding block 164 slidably connected to the sixth guide rail 163; the sixth guide rail 163 is fixedly connected to the carrying platform 22, and the sixth sliding block 164 is fixedly connected to the guide rod 161.

In a preferred embodiment, the guide bar assembly 16 is disposed inside the carrying platform 22, a guide bar hole 2231 is disposed on the platform side plate 223 at a position corresponding to the guide bar 161, and an outer end of the guide bar 161 extends from the guide bar hole 2231 to an outside of the carrying platform 22. The guide bar arrangement 16 is protected by the arrangement of the guide bar arrangement 16 inside the carrying platform 22. As shown in fig. 11, the sixth guide rail 163 is fixedly connected to the platform floor 222.

The elastic reset device can be an elastic rope, a rubber elastic piece, a compression spring, an extension spring and the like. As a preferred embodiment, the elastic reset device comprises a vertical rod 165, a reset spring 166, a cross rod 167 and a third limit block 168; the upright rod 165 is fixedly connected with the guide rod 161; the cross bar 167 is arranged parallel to the guide rod 161, one end of the cross bar 167 is fixedly connected with the platform side plate 223, and the other end of the cross bar 167 passes through the through hole on the upright rod 165 and then is fixedly connected with the third limiting block 168; the return spring 166 is disposed between the upright rod 165 and the third limiting block 168, and is sleeved on the cross rod 167.

As shown in fig. 11, the upright 165, the return spring 166, the cross bar 167 and the third stop block 168 are all disposed inside the carrying platform 22. The cross bar 167 is movable in a through hole in the upright 165, so that the return force provided by the return spring 166 drives the guide rod 161 to move towards the vertical guide rail 2 via the upright 165, and the end of the guide rod 161 is brought into contact with the guide surface 151 of the guide rail. As shown in fig. 11, the upper and lower ends of the upright 165 are respectively connected to the ends of two guide rods 161, and preferably, the upright 165 and the guide rods 161 are integrally formed. Preferably, the ends of the cross bar 167 are fixedly connected to the platform side plate 223 by a threaded connection. The cross bar 167 and the third limiting block 168 are integrally formed.

After the carrier platform 22 has been moved down in the burial shaft 13 to the assigned burial floor 14, the carrier platform 22 is preferably locked in position by means of a positioning mechanism, avoiding wobbling. The positioning mechanism may include two positioning rods disposed in parallel and slidably mounted on the carrying platform 22, and a driving mechanism for driving the two positioning rods to slide in opposite directions. When the carrying platform 22 is in place, the driving mechanism drives the two positioning rods to slide in opposite directions so that the ends of the positioning rods abut against the structural members in the tomb body 11 to ensure that the carrying platform 22 remains stable when the grave bed 40 is unloaded by the unloading device 23.

The first driving mechanism 24 is used to drive the carrying platform 22 to move up and down, and may use a telescopic driving device such as an air cylinder, an oil cylinder or an electric push rod, but the stroke of such a driving device is usually limited and it takes up a large installation space. In a preferred embodiment, the first driving mechanism 24 includes a lifting rope 241, a fixed pulley 242, a first rotating shaft 243, and a first driving motor 244; the fixed pulley 242 is arranged right above the carrying platform 22 and is fixedly connected with the moving platform 21; the first rotating shaft 243 is horizontally arranged and rotatably mounted on the moving platform 21; the first driving motor 244 is installed on the moving platform 21 and is in transmission connection with the first rotating shaft 243; one end of the lifting rope 241 is fixedly connected to the first rotating shaft 243, and the other end of the lifting rope 241 is connected to the carrying platform 22 after passing around the fixed pulley 242.

As shown in fig. 5, both ends of the first rotating shaft 243 are mounted on the movable platform 21 through bearings, so that the first rotating shaft 243 can rotate around its own axis, and a stopper ring is fixed to the first rotating shaft 243 at both sides of a position where the first rotating shaft 243 is connected to the lifting rope 241, so that the lifting rope 241 is wound around the first rotating shaft 243 between the two stopper rings. When the carrying platform 22 needs to be moved upwards, the first driving motor 244 drives the first rotating shaft 243 to rotate, so that the lifting rope 241 is wound on the first rotating shaft 243, and the carrying platform 22 is further driven to move upwards; when the carrying platform 22 needs to move downwards, the first driving motor 244 drives the first rotating shaft 243 to rotate reversely, so that the lifting rope 241 wound on the first rotating shaft 243 is released, and the carrying platform 22 moves downwards under the action of gravity.

Preferably, the first driving motor 244 is in transmission connection with a gear reducer, and the gear reducer is in transmission connection with the first rotating shaft 243. The transmission mode between the gear reducer and the first rotating shaft 243 can be gear transmission, chain transmission and the like; preferably, the gear reducer and the first rotating shaft 243 are driven by a belt, and the handle 245 is detachably connected to an end of the first rotating shaft 243, so that when the gear reducer is locked due to a failure, the belt between the gear reducer and the first rotating shaft 243 can be removed, and the first rotating shaft 243 can be driven to rotate by manually operating the handle 245.

Preferably, the moving platform 21 is further provided with an auxiliary supporting device for supporting the carrying platform 22; the auxiliary supporting device comprises a supporting plate horizontally and slidably mounted on the moving platform 21, and a sixth driving mechanism for driving the supporting plate to horizontally move. After the carrying platform 22 is retracted into the moving platform 21, the support plate is driven by the sixth driving mechanism to move to the bottom of the carrying platform 22, and then the carrying platform 22 is supported by the support plate, so that the lifting rope 241 is in a loose state, the first driving motor 244 is prevented from being stressed for a long time, and the service life of the first driving motor 244 is prolonged. In burying the cinerary urn, the support plate is moved to one side of the carrying platform 22 by the sixth driving mechanism, and the carrying platform 22 is moved downward by the first driving mechanism 24.

The sixth driving mechanism can be a linear driver such as an air cylinder, a hydraulic cylinder, an electric push rod and the like. Preferably, the sixth driving mechanism includes a sixth screw rotatably mounted on the moving platform 21, a sixth nut sleeved on the sixth screw and in threaded connection with the sixth screw, and a sixth driving motor driving the sixth screw to rotate, and the sixth nut is connected with the supporting plate. During operation, the sixth driving motor drives the sixth screw rod to rotate, and then the sixth nut drives the supporting plate to horizontally move.

As shown in fig. 6, the carrying platform 22 is further provided with a hanger, which includes a side boom 224, a rear boom 225, a cross boom 226 and a suspension ring 227. The two side suspension arms 224 are vertically arranged, the two side suspension arms 224 are respectively arranged at the left side and the right side of the carrying platform 22, and the lower ends of the side suspension arms 224 are fixedly connected with a platform side plate 223; the horizontal suspension arm 226 is horizontally arranged above the carrying platform 22, and two ends of the horizontal suspension arm are respectively connected with the upper ends of the two side suspension arms 224; the rear suspension arm 225 is vertically arranged at the rear side of the carrying platform 22, and the lower end of the rear suspension arm is fixedly connected with a platform side plate 223 at the rear side of the carrying platform 22; the upper end of the rear suspension arm 225 is fixedly connected with the transverse suspension arm 226 through a connecting arm; the hoist ring 227 is fixed to the top of the horizontal boom 226 and connected to the end of the hoist rope 241. The platform top plate 221, the side suspension arms 224, the rear suspension arm 225 and the transverse suspension arm 226 enclose a space for placing the grave bed 40.

As shown in fig. 5, four second guide rails 211 are respectively located at two sides of the carrying platform 22, two second guide rails 211 are arranged at each side of the carrying platform 22, and the two second guide rails 211 located at the same side of the carrying platform 22 are connected by a connecting plate 218; a seventh guiding device 219 for guiding the side boom 224 is arranged on each connecting plate 218; preferably, three seventh guides 219 are provided on each connecting plate 218.

The seventh guiding device 219 includes a seventh guide rail horizontally disposed and fixedly connected to the connecting plate 218, two seventh sliding blocks slidably connected to the seventh guide rail, a seventh roller is mounted on each seventh sliding block, and a return spring for driving the two seventh rollers to approach each other, the two seventh rollers are respectively located at two sides of the side boom 224, and peripheral surfaces of the two seventh rollers are respectively in rolling fit with two side surfaces of the side boom 224. The outer circumferential surfaces of the two seventh rollers are brought into close contact with the side surfaces of the side booms 224 by the return springs. Preferably, the minimum distance between the outer circumferential surfaces of the two seventh rollers in each seventh guide 219 is L1, and both sides of the side boom 224 are gradually contracted toward the middle at the ends so that the distance between the both sides at the ends is L2, wherein L2 is smaller than L1. This allows said seventh guiding means 219 and the side boom 224 to be freely switched between a guiding state and a disengaged state when the carrier platform 22 is moved up and down.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cinerary casket burying system comprises a burying device (20) and a tomb body (11) provided with a burying channel (13); the burying device (20) comprises a moving platform (21), a carrying platform (22) arranged in the moving platform (21), an unloading device (23) arranged on the carrying platform (22), and a first driving mechanism (24) for driving the carrying platform (22) to move up and down;

the device is characterized by also comprising a first guide rail piece and a second guide rail piece, wherein the first guide rail piece is vertically fixed in a burying channel (13) of the tomb body (11), and the second guide rail piece is vertically arranged on the moving platform (21);

when the cinerary casket burying system is in a burying state, the top of the first guide rail piece is contacted with the bottom of the second guide rail piece, and the first guide rail piece and the second guide rail piece are spliced to form a guide rail structure which is in sliding fit with the carrying platform (22).

2. Cinerary casket burial system according to claim 1, characterized in that the second rail member is slidably mounted on a mobile platform (21); and a third driving mechanism (213) for driving the second guide rail piece to move up and down is further arranged on the moving platform (21).

3. Cinerary urn burial system according to claim 1 or 2, characterized in that said carrier platform (22) comprises a horizontally arranged platform top plate (221); the unloading device (23) comprises two strip-shaped loading push plates (231) which are arranged in parallel at intervals, and the loading push plates (231) are horizontally and slidably arranged above the platform top plate (221) along the length direction; the device also comprises a fourth driving mechanism (232) for driving the two loading push plates (231) to synchronously move and a stop mechanism (233) arranged on the carrying platform (22);

when the loading push plate (231) is in an initial state, the stop mechanism (233) is positioned on the front side of the front end of the loading push plate (231); the stop mechanism (233) comprises two states, a free state and a stop state; when the stop mechanism (233) is in a free state, the height of the top of the stop mechanism (233) is lower than that of the upper surface of the loading push plate (231); when the stop mechanism (233) is in a stop state, the height of the top of the stop mechanism (233) is higher than that of the upper surface of the loading push plate (231).

4. A cinerary casket burying system as set forth in claim 3 wherein said stopping mechanism (233) comprises a fixed base (2331) disposed below the platform top plate (221), a blocking rod (2332) vertically slidably mounted on the fixed base (2331), a fifth driving mechanism (2333) for driving the blocking rod (2332) to move up and down; a stop rod hole (2211) for the stop rod (2332) to pass through is formed in the platform top plate (221) at a position corresponding to the stop rod (2332).

5. Cinerary casket burial system according to claim 3, characterized in that a first stopper (234) fixedly connected with the rear end of the loading push plate (231) is arranged above the loading push plate (231).

6. Cinerary casket burial system according to claim 5, characterized in that the upper surface of the platform top plate (221) has two oppositely arranged side guides (25), between which two side guides (25) a space for the movement of the grave bed (40) is formed.

7. Cinerary casket burying system as claimed in claim 6, wherein said side guiding member (25) comprises a side fixing plate (252) and a side moving plate (253) movably connected by a connecting structure (251) and relatively movable close to and away from each other, and a compression elastic member (254) disposed between the side fixing plate (252) and the side moving plate (253); the side fixing plate (252) is arranged at the outer side of the side movable plate (253), and the side fixing plate (252) is fixedly connected with the platform top plate (221).

8. A cinerary casket burial system according to claim 1 or 2, wherein the first rail member comprises first rails (15) vertically arranged on the coffin body side plates (111) at both sides of the burial channel (13), two first rails (15) being arranged on each coffin body side plate (111); the second rail member comprises a second rail (211) provided around the carrying platform (22) and corresponding to each first rail (15); the carrying platform (22) is provided with a guide rod device (16) extending towards each guide rail, and the first guide rail (15) and the second guide rail (211) are respectively provided with a guide surface (151) in sliding fit with the end part of the corresponding guide rod device (16).

9. Cinerary casket burial system according to claim 8, characterized in that said guide bar arrangement (16) comprises a guide bar (161) and an elastic restoring means; the guide rod (161) is arranged on the carrying platform (22) in a sliding mode along the axial direction of the guide rod, and the elastic resetting device is used for driving the guide rod (161) to move along the axial direction of the guide rod and enabling the end portion of the guide rod (161) to be in contact with the corresponding guide surface (151).

10. Cinerary urn burial method, characterized in that the cinerary urn burying system according to any one of claims 3 to 7 is used for the burying work, comprising the steps of:

s1, opening the tomb crown (12) of the coffin chamber (10), and moving the burying device (20) to the coffin chamber (10); the position of the burying device (20) is adjusted, and the burying device (20) is in a burying state; the adjusting loading push plate (231) is in an initial state, and the adjusting stop mechanism (233) is in a free state; placing a grave bed (40) filled with bone ash or cinerary casket on the loading push plate (231);

s2, controlling the first driving mechanism (24) to enable the carrying platform (22) to move downwards, and stopping the operation of the first driving mechanism (24) when the carrying platform (22) reaches the appointed burying floor (14); controlling a fourth driving mechanism (232) to push the loading push plate (231) and the grave bed (40) thereon towards the direction of the burying position;

s3, after the rear end of the grave bed (40) passes over the stop mechanism (233), controlling the stop mechanism (233) to be in a stop state, and then controlling the fourth driving mechanism (232) to recover the loading push plate (231);

s4, after the object carrying push plate (231) is separated from the grave bed (40), controlling the fourth driving mechanism (232) to push the object carrying push plate (231) to the direction of the burying position, and pushing the grave bed (40) to the burying position through the object carrying push plate (231) to complete the burying of the grave bed (40); then controlling a fourth driving mechanism (232) to withdraw the loading push plate (231);

s5, when the loading push plate (231) is recovered to the initial state, the fourth driving mechanism (232) stops running, and then the first driving mechanism (24) is controlled to recover the carrying platform (22) into the moving platform (21).