CN210277630U - Burying ladder - Google Patents
Burying ladder Download PDFInfo
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- CN210277630U CN210277630U CN201920776431.5U CN201920776431U CN210277630U CN 210277630 U CN210277630 U CN 210277630U CN 201920776431 U CN201920776431 U CN 201920776431U CN 210277630 U CN210277630 U CN 210277630U
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- burial
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Abstract
The utility model relates to the technical field of burying equipment, and provides a burying ladder, which comprises at least N-level frame units, wherein N is a positive integer greater than or equal to 2; the frame unit of the next stage is arranged in the frame unit of the previous stage, can move up and down in the frame unit of the previous stage and can extend out of the bottom opening of the frame unit of the previous stage; a guiding device for guiding the frame unit of the next stage is arranged on the frame unit of the previous stage; and a lifting driving mechanism for driving the frame unit of the last stage to move up and down is arranged on the frame unit of the first stage. Adopt the utility model discloses a when burying high ladder was buried cinerary casket, need not the workman and get into inside the coffin chamber, just can accurately remove carrying platform to appointed tomb building floor, satisfy the condition of burying cinerary casket, not only improved reliability, the stability of cinerary casket burying the transportation process, reduced workman's work load moreover, improved burying efficiency.
Description
Technical Field
The utility model belongs to the technical field of the inhumation equipment technique and specifically relates to an inhumation high ladder.
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, family members are in a grave development trend.
In the existing burial coffin chamber, each coffin chamber comprises a coffin building shaft extending downwards from the ground, and coffin building floors which are positioned at one side of the coffin building shaft and are arranged in layers; each tomb building floor is communicated with a tomb building shaft way, and a tomb crown capable of being opened and closed is arranged at an opening at the top of the tomb building shaft way. In order to save the floor area of a single coffin chamber and enable the single coffin chamber to bury more cinerary urns, the space of a coffin building shaft is small, and people cannot directly enter a coffin building floor from the coffin building shaft to bury the cinerary urns.
The existing burying method is that the cinerary casket is placed on a conveying device, the conveying device is placed on a carrying platform, then the carrying platform is moved to a graveyard floor position needing burying through a hoisting device such as a crane or a lifter, and then the cinerary casket is conveyed to the graveyard or the graveyard through the conveying device for burying. In the burying mode, the carrying platform is insufficient in stability in the up-and-down moving process in a tomb building shaft, and the problem that the carrying platform collides with a tomb building floor is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a burial high ladder with high stability.
The utility model provides a technical scheme that its technical problem adopted is: the burial sky ladder comprises at least N-level frame units, wherein N is a positive integer greater than or equal to 2; an opening is formed in the bottom of the frame unit, and a vertical opening is formed in one side of the frame unit; the frame unit of the next stage is arranged in the frame unit of the previous stage, can move up and down in the frame unit of the previous stage and can extend out of the bottom opening of the frame unit of the previous stage; a guiding device for guiding the frame unit of the next stage is arranged on the frame unit of the previous stage; a lifting driving mechanism for driving the frame unit of the last stage to move up and down is arranged on the frame unit of the first stage;
when N is more than 2, the frame unit of the previous stage is provided with a separation prevention device for preventing the frame unit of the next stage from separating downwards, and the frame unit of the next stage is provided with a lifting device for driving the frame unit of the previous stage to lift.
Further, when N is 2, a separation preventing device for preventing the frame unit of the next stage from separating downwards is arranged on the frame unit of the previous stage.
Further, when N is 2, at least one lengthening frame is detachably connected to the upper end or/and the lower end of the frame unit of the second stage; the lengthened frame can move up and down in the first-stage frame unit and is guided by the guide device; the extension frame can also extend from the bottom opening of the frame unit of the first stage.
Further, the lifting driving mechanism comprises a motor, a rotating shaft, a winding drum and a lifting rope; the rotating shaft is rotatably arranged at the top of the first-stage frame unit, and the winding drum is arranged on the rotating shaft; one end of the lifting rope is connected with the winding drum, and the other end of the lifting rope is connected with the last stage of frame unit; the motor is in transmission connection with the rotating shaft.
Further, the frame unit comprises two oppositely arranged side wall frames and a rear wall longitudinal beam arranged between the two side wall frames.
Furthermore, the guide device comprises a guide rail arranged on the side wall frame of the frame unit at the previous stage and a guide slide block arranged on the side wall frame of the frame unit at the next stage; a guide groove is vertically arranged on the guide rail; the guide sliding block is in sliding fit with the guide groove.
Furthermore, the anti-separation device comprises a first stop block and a second stop block which are arranged up and down oppositely, the first stop block is arranged at the upper end of the frame unit at the rear stage, and the second stop block is arranged at the lower end of the frame unit at the front stage.
Furthermore, the lifting device comprises a third stop block and a fourth stop block which are oppositely arranged up and down, the third stop block is arranged at the upper end of the frame unit of the previous stage, and the fourth stop block is arranged at the upper end of the frame unit of the next stage.
The utility model has the advantages that: burying high ladder, simple structure, stability is high, the cinerary casket of specially adapted family's burial coffin chamber structure is buried. During the burial, will bury the ladder setting in tomb building well top opening's top, then install carrying platform on the frame unit of last level to the conveyor that will transport the cinerary casket places on carrying platform, makes the frame unit of last level pass through guider and moves down in tomb building well, and after carrying platform moved appointed tomb building floor, conveyor transported the cinerary casket to the burial in tomb position or the coffin chamber from vertical uncovered. Compared with the prior art, adopt the utility model discloses a when burying the high ladder of burying carried out the burial to the cinerary casket, need not inside the workman gets into the coffin chamber, just can accurately remove carrying platform to appointed coffin building floor, satisfy the condition of burying the cinerary casket, not only improved reliability, the stability of cinerary casket burial transportation process, reduced workman's work load moreover, improved burial efficiency.
Drawings
Fig. 1 is a perspective view of a first embodiment of the burial terraced of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
fig. 4 is a perspective view of a second embodiment of the burial terraced of the present invention;
fig. 5 is a schematic structural diagram of one of the connection between the second stage frame unit and the extension frame of the present invention.
The reference numbers in the figures are: 1-motor, 2-rotating shaft, 3-winding drum, 4-lifting rope, 5-guide rail, 6-guide sliding block, 7-guide groove, 8-external frame, 9-internal frame, 10-lengthening frame and 11-middle frame.
Detailed Description
The invention will be further described with reference to the following figures and examples:
as shown in fig. 1 to 5, the burial sky ladder of the present invention comprises at least N-level frame units, wherein N is a positive integer greater than or equal to 2; an opening is formed in the bottom of the frame unit, and a vertical opening is formed in one side of the frame unit; the frame unit of the next stage is arranged in the frame unit of the previous stage, can move up and down in the frame unit of the previous stage and can extend out of the bottom opening of the frame unit of the previous stage; a guiding device for guiding the frame unit of the next stage is arranged on the frame unit of the previous stage; and a lifting driving mechanism for driving the frame unit of the last stage to move up and down is arranged on the frame unit of the first stage.
The lifting driving mechanism is used for providing power for the up-and-down movement of the last stage of frame unit and can adopt a traction lifting device, a screw rod lifting device, an air cylinder, a hydraulic cylinder, an electric push rod and the like. Fig. 1, 2 and 4 show a specific structure of a lifting drive mechanism, which includes a motor 1, a rotating shaft 2, a winding drum 3 and a lifting rope 4; the rotating shaft 2 is rotatably arranged at the top of the first-stage frame unit, and the winding drum 3 is arranged on the rotating shaft 2; one end of the lifting rope 4 is connected with the winding drum 3, and the other end of the lifting rope is connected with the last stage of frame unit; the motor 1 is in transmission connection with the rotating shaft 2. The motor 1 and the rotating shaft 2 can adopt direct connection transmission, chain transmission, gear transmission and the like.
As shown in fig. 1 and 4, the frame unit includes two side wall frames disposed opposite to each other and a rear wall longitudinal beam disposed between the two side wall frames; and a cavity which is provided with a bottom opening and used for accommodating the frame unit of the next stage is formed between the two side wall frames and the rear wall longitudinal beam, and the frame unit of the next stage can move up and down in the cavity of the frame unit of the previous stage and extends downwards from the bottom opening of the frame unit of the previous stage. The side of the frame unit corresponding to the longitudinal beam of the back wall is provided with a vertical opening, so that the conveying device can convey the cinerary casket from the vertical opening to a grave position or a grave for burying. The side wall frame can comprise two oppositely arranged side wall upright posts and a side wall cross beam arranged between the two side wall upright posts; preferably, two ends of two side wall upright columns of the side wall frame are respectively provided with a side wall cross beam, and two ends of the rear wall longitudinal beam are respectively connected with the side wall upright columns on the two side wall frames.
The guiding device is used for guiding the next-stage frame unit, so that the next-stage frame unit can only move up and down in the previous-stage frame unit, the next-stage frame unit is prevented from moving laterally in the moving process, and the moving stability of the next-stage frame unit is ensured. The guiding device may be a rack and pinion structure, for example, a guiding rack disposed on the frame unit of the previous stage, and a gear disposed on the frame unit of the next stage and engaged with the guiding rack, and the gear rolls on the guiding rack to guide the up-and-down movement of the frame unit of the next stage. Fig. 1 and 3 show a preferred embodiment of the guide device, which includes a guide rail 5 disposed on the side wall frame of the frame unit of the previous stage, and a guide slider 6 disposed on the side wall frame of the frame unit of the subsequent stage; a guide groove 7 is vertically arranged on the guide rail 5; the guide sliding block 6 is in sliding fit with the guide groove 7.
When N is more than 2, the frame unit of the previous stage is provided with a separation prevention device for preventing the frame unit of the next stage from separating downwards, and the frame unit of the next stage is provided with a lifting device for driving the frame unit of the previous stage to lift. The three-level frame unit is taken as an example for explanation: when the third-stage frame unit moves downwards in the second-stage frame unit, the separation of the third-stage frame unit and the second-stage frame unit can be prevented by arranging the separation preventing device, so that the upper end of the third-stage frame unit is always positioned in the second-stage frame unit, and the third-stage frame unit is always guided by the guiding device in the process of moving downwards in the second-stage frame unit;
when the frame unit of the third level moves upwards in the frame unit of the second level, the frame unit of the third level can drive the frame unit of the second level to move upwards in the frame unit of the first level by arranging the lifting device.
The anti-separation device comprises a first stop block and a second stop block which are arranged up and down oppositely, the first stop block is positioned above the second stop block, the first stop block is arranged on the frame unit of the next stage, and the second stop block is arranged on the frame unit of the previous stage. In order to ensure that the frame unit of the subsequent stage has the maximum displacement of the downward movement in the frame unit of the previous stage, it is preferable that the first stopper is provided at the upper end of the frame unit of the subsequent stage and the second stopper is provided at the lower end of the frame unit of the previous stage. The first stop block and the second stop block can be in plate shape, rod shape, frame shape and the like. The separation-preventing device may further include a first protrusion disposed on the guide slider 6, and a second protrusion disposed on the guide rail 5 and located below the first protrusion, where the first protrusion may be integrally formed with the guide slider 6, and the second protrusion may be integrally formed with the guide rail 5. Further, the anti-disengaging device can also be a hook structure, a wedge structure, a cam structure and the like.
The lifting device comprises a third stop block and a fourth stop block which are oppositely arranged from top to bottom, the third stop block is positioned above the fourth stop block, the third stop block is arranged on the frame unit of the previous stage, and the fourth stop block is arranged on the frame unit of the next stage. In order to ensure that the frame unit of the subsequent stage can be completely retracted into the frame unit of the previous stage, it is preferable that the third stopper is provided at the upper end of the frame unit of the previous stage and the fourth stopper is provided at the upper end of the frame unit of the subsequent stage. The third and fourth stoppers may have a plate shape, a bar shape, a frame shape, etc. The lifting device may further include a third protrusion disposed on the guide rail 5, and a fourth protrusion disposed on the guide slider 6 and located below the third protrusion, where the third protrusion may be integrally formed with the guide rail 5, and the fourth protrusion may be integrally formed with the guide slider 6. Further, the lifting device can also be a hook structure, a wedge structure, a cam structure and the like.
Example 1: as shown in fig. 1, the burial sky ladder comprises three levels of frame units, wherein the frame unit of the first level is an external frame 8, the frame unit of the second level is a middle frame 11, and the frame unit of the third level is an internal frame 9; the lower ends of the outer frame 8 and the middle frame 11 are respectively provided with a second stop dog, and the upper ends of the middle frame 11 and the inner frame 9 are respectively provided with a first stop dog; the upper end of the middle frame 11 is provided with a third stop block, and the upper end of the inner frame 9 is provided with a fourth stop block.
The working principle of cinerary casket burial by adopting the burial ladder of the embodiment is as follows: arranging an external frame 8 of the burial ladder above an opening at the top of a manhole of a tomb building, then arranging a carrying platform in an internal frame 9, and arranging a conveying device for conveying cinerary urns on the carrying platform; then the motor 1 is started, the motor 1 drives the rotating shaft 2 to rotate, the lifting rope 4 wound on the winding drum 3 is released, the middle frame 11 moves downwards in the outer frame 8 under the action of gravity, when a first stop block on the middle frame 11 is contacted with a second stop block on the outer frame 8, the middle frame 11 stops moving downwards, the lifting rope is continuously released, the inner frame 9 moves downwards in the middle frame 11, after a carrying platform arranged in the inner frame 9 moves to a tomb floor where a cinerary casket is to be buried, the motor 1 stops working, and the conveying device conveys the cinerary casket to a tomb position or a tomb of the tomb floor from a vertical opening on one side of the inner frame 9 for burying. After the cinerary casket burial finishes, conveyor returns to on the delivery platform, starter motor 1, motor 1 drive axis of rotation 2 rotates, twine lifting rope 4 on reel 3, lifting rope 4 drives inner frame 9 rebound in middle part frame 11, after fourth dog on inner frame 9 and the third dog on middle part frame 11 contact, lifting rope 4 continues to twine on reel 3, under the effect of third dog and fourth dog, inner frame 9 drives middle part frame 11 rebound in outer frame 8, middle part frame 11 contracts completely to outer frame 8's inside back, motor 1 stop work.
Example 2: as shown in fig. 4, the burial sky ladder comprises two stages of frame units, wherein the frame unit of the first stage is an outer frame 8, and the frame unit of the second stage is an inner frame 9; the lower extreme of outer frame 8 is provided with the second dog, and the upper end of inner frame 9 all is provided with first dog.
The working principle of cinerary casket burial by adopting the burial ladder of the embodiment is as follows: arranging an external frame 8 of the burial ladder above an opening at the top of a manhole of a tomb building, then arranging a carrying platform in an internal frame 9, and arranging a conveying device for conveying cinerary urns on the carrying platform; then the motor 1 is started, the motor 1 drives the rotating shaft 2 to rotate, the lifting rope 4 wound on the winding drum 3 is released, the internal frame 9 moves downwards under the action of gravity, after the carrying platform arranged in the internal frame 9 moves to a tomb floor where the cinerary casket is to be buried, the motor 1 stops working, and the conveying device conveys the cinerary casket to a grave position or a grave of the tomb floor from a vertical opening on one side of the internal frame 9 for burying. After the cinerary casket is buried, the conveying device returns to the carrying platform, the motor 1 is started, the motor 1 drives the rotating shaft 2 to rotate, the lifting rope 4 is wound on the winding drum 3, the inner frame 9 is moved upwards, and when the inner frame 9 is completely contracted to the inside of the outer frame 8, the motor 1 stops working.
The two-stage burial terraced in embodiment 2 has a limited range of downward movement of the inner frame 8 although it has a simple structure, and when the height of the grave hall is greater than the range of downward movement of the inner frame 8, the two-stage burial terraced using such a structure cannot bury the cinerary urn to all the grave floors. Therefore, the utility model discloses an embodiment 3 provides a greater two-stage burial sky ladder of burial scope, guarantees to bury the cinerary casket to all tomb building floors.
Example 3: when N is 2, no separation preventing means may be provided between the frame unit of the first stage and the frame unit of the second stage. The frame unit of the second stage can be completely separated from the frame unit of the first stage when moving downwards, so that the downward movement range of the frame unit of the second stage is enlarged. The extent of downward movement of the frame unit of the second stage depends on the length of the lifting rope 4, the longer the length of the lifting rope 4, the greater the extent of downward movement of the frame unit of the second stage. Although the structure can increase the burying range of the two-stage burying terraced, when the frame unit of the second stage is completely separated from the frame unit of the first stage, the frame unit of the second stage has the problem of low stability in the process of continuously moving downwards. In order to solve the above problems and improve the stability of the downward movement of the frame unit of the second stage, it is preferable that at least one extension frame 10 is detachably attached to the upper end or/and the lower end of the frame unit of the second stage; the lengthened frame 10 can move up and down in the first-stage frame unit and is guided by a guide device; the extension frame 10 can also extend from the bottom opening of the first stage frame unit.
As shown in fig. 5, the extension frame 10 is used for extending the length of the inner frame 9, and after the second stage frame unit is separated from the first stage frame unit, the extension frame 10 is arranged on the second stage frame unit, so that the extension frame 10 moves downwards in the first stage frame unit under the action of the guide device, and the stability of the downward movement of the second stage frame unit is ensured. The extension frame 10 is provided with a guide slider 6 which is slidably fitted into the guide groove 7, and when the extension frame 10 is disposed in the outer frame 8, the guide slider 6 is slidably fitted into the guide groove 7. The extension frame 10 may be detachably attached to the inner frame 9 by a bolt structure, a snap structure, or the like. The connection position of the lengthened frame 10 and the inner frame 9 can be further provided with a pin hole positioning structure or mortise and tenon positioning and the like, so that the installation precision is guaranteed, and the installation time is reduced. The extension frame 10 may be a separately assembled piece or section and the extension frame 10 may be factory assembled and transported to the site and then mounted on the inner frame 9. According to actual needs, the height of the internal frame 9 in the coffin chamber can be adjusted only by adjusting the number of the lengthened frames 10 arranged at the upper end or/and the lower end of the internal frame 9, so that the vertical opening of the internal frame 10 corresponds to all burying floors in the coffin chamber, and the cinerary casket can be guaranteed to be buried in any burying floor.
The principle of operation of cinerary urn burial using the burial ladder of this embodiment is similar to that of embodiments 1 and 2, and will not be described herein.
Burying high ladder, simple structure, stability is high, the cinerary casket of specially adapted family's burial coffin chamber structure is buried. Compared with the prior art, adopt the utility model discloses a when burying the high ladder of burying carried out the burial to the cinerary casket, need not inside the workman gets into the coffin chamber, just can accurately remove carrying platform to appointed coffin building floor, satisfy the condition of burying the cinerary casket, not only improved reliability, the stability of cinerary casket burial transportation process, reduced workman's work load moreover, improved burial efficiency.
Claims (8)
1. A burial sky ladder is characterized by comprising at least N-level frame units, wherein N is a positive integer greater than or equal to 2; an opening is formed in the bottom of the frame unit, and a vertical opening is formed in one side of the frame unit; the frame unit of the next stage is arranged in the frame unit of the previous stage, can move up and down in the frame unit of the previous stage and can extend out of the bottom opening of the frame unit of the previous stage; a guiding device for guiding the frame unit of the next stage is arranged on the frame unit of the previous stage; a lifting driving mechanism for driving the frame unit of the last stage to move up and down is arranged on the frame unit of the first stage;
when N is more than 2, the frame unit of the previous stage is provided with a separation prevention device for preventing the frame unit of the next stage from separating downwards, and the frame unit of the next stage is provided with a lifting device for driving the frame unit of the previous stage to lift.
2. A burial stepladder as claimed in claim 1, wherein, when N is 2, the frame unit of the previous stage is provided with a separation preventing means for preventing the frame unit of the next stage from being separated downward.
3. A burial ladder as claimed in claim 1, wherein, when N-2, at least one extension frame (10) is detachably connected to an upper end or/and a lower end of the frame unit of the second stage; the lengthened frame (10) can move up and down in the first-stage frame unit and is guided by a guide device; the extension frame (10) can also extend from the bottom opening of the frame unit of the first stage.
4. A burial ladder according to claim 1, 2 or 3, wherein the lifting driving mechanism includes a motor (1), a rotating shaft (2), a drum (3) and a hanging rope (4); the rotating shaft (2) is rotatably arranged at the top of the first-stage frame unit, and the winding drum (3) is arranged on the rotating shaft (2); one end of the lifting rope (4) is connected with the winding drum (3), and the other end of the lifting rope is connected with the last stage of frame unit; the motor (1) is in transmission connection with the rotating shaft (2).
5. A burial sky ladder as claimed in claim 1, 2 or 3, wherein the frame unit comprises two oppositely disposed side wall frames and a back wall stringer disposed therebetween.
6. A burial ladder according to claim 5, wherein the guide means includes a guide rail (5) provided on a side wall frame of the frame unit of the previous stage, a guide slider (6) provided on a side wall frame of the frame unit of the subsequent stage; a guide groove (7) is vertically arranged on the guide rail (5); the guide sliding block (6) is in sliding fit with the guide groove (7).
7. A burial sky ladder as claimed in claim 1 or 2, wherein the separation preventing means includes a first stopper and a second stopper which are oppositely disposed up and down, the first stopper being disposed at an upper end of the frame unit of the succeeding stage, and the second stopper being disposed at a lower end of the frame unit of the preceding stage.
8. A burial terraced according to claim 1, wherein the lifting means includes a third stopper and a fourth stopper which are oppositely disposed up and down, the third stopper being disposed at an upper end of the frame unit of the previous stage, and the fourth stopper being disposed at an upper end of the frame unit of the subsequent stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776431.5U CN210277630U (en) | 2019-05-24 | 2019-05-24 | Burying ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776431.5U CN210277630U (en) | 2019-05-24 | 2019-05-24 | Burying ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277630U true CN210277630U (en) | 2020-04-10 |
Family
ID=70071263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776431.5U Expired - Fee Related CN210277630U (en) | 2019-05-24 | 2019-05-24 | Burying ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210277630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643313A (en) * | 2020-06-11 | 2020-09-11 | 青萌文化科技(成都)有限公司 | Cinerary casket burying system and burying method |
-
2019
- 2019-05-24 CN CN201920776431.5U patent/CN210277630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643313A (en) * | 2020-06-11 | 2020-09-11 | 青萌文化科技(成都)有限公司 | Cinerary casket burying system and burying method |
| CN111643313B (en) * | 2020-06-11 | 2024-03-19 | 青萌文化科技(成都)有限公司 | Crematory urn burying system and burying method |
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Granted publication date: 20200410 |