CN220815371U

CN220815371U - Profiling door

Info

Publication number: CN220815371U
Application number: CN202322457779.7U
Authority: CN
Inventors: 黄小忠; 孙宗伟; 鲁先孝; 王蒙; 王武风; 陈解放
Original assignee: Hunan Boom New Materials Co ltd
Current assignee: Hunan Boom New Materials Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-19
Anticipated expiration: 2033-09-11

Abstract

The utility model provides a profile modeling door, includes the profile modeling door body of installing door frame on the mountain entrance to a cave and opening upward, the door frame includes door frame, lower door frame and both sides frame, the top of profile modeling door body articulates on the crossbeam through hinge mechanism, the crossbeam both ends are fixed on both sides frame, the clearance between crossbeam and the upper door frame is sealed through last shrouding, and the both ends below of crossbeam is supported subaerial in the entrance to a cave through a support column respectively, two the support column is hugged closely respectively on the both sides wall in the entrance to a cave to the support column respectively with ground and lateral wall fixed connection, the profile modeling door body is realized opening upward through the pneumatic cylinder drive. The utility model ensures the stable opening and closing of the profiling door and improves the opening height.

Description

Profiling door

Technical Field

The utility model relates to the technical field of profiling doors, in particular to a profiling door.

Background

In the existing mountain base facilities, in order to hide the positions of the doors, the doors are prevented from being found, the profiling doors are required to be installed according to the external environment conditions, but because the door openings in the base facilities are large, the general area of the profiling doors is large, if the single-door type flat-open is adopted, the size of the profiling doors is large, the weight is correspondingly improved, and the problem of ensuring that the opening and closing of the profiling doors are stable and ensuring that the opening height of the profiling doors is not lower than the top surface of a hole is solved urgently at present.

Disclosure of utility model

The utility model solves the defects of the prior art and provides the profiling door which ensures the stable opening and closing of the profiling door and improves the opening height.

In order to achieve the above purpose, the utility model firstly provides a profiling door which comprises a door frame arranged on a mountain hole and a profiling door body which is opened in an upturning way, wherein the door frame comprises an upper door frame, a lower door frame and two side frames, the top of the profiling door body is hinged on a cross beam through a hinge mechanism, two ends of the cross beam are fixed on the two side frames, a gap between the cross beam and the upper door frame is sealed through an upper sealing plate, two lower ends of the cross beam are respectively supported on the ground in the hole through a support column, the two support columns are respectively clung to two side walls in the hole, the support columns are respectively fixedly connected with the ground and the side walls, and the profiling door body is opened in an upturning way through driving of a hydraulic cylinder.

The profiling door with the structure is suitable for the situation that the hole is formed in the inclined mountain, and because the mountain is inclined, the outer side face of the formed hole is inclined, on one hand, the upper side of the outer side of the hole is an inclined face, so that the installation of a hinge structure is inconvenient, on the other hand, the rock stratum inclined above the outer side of the hole is unstable and is not suitable for being used as a bearing structure, therefore, the profiling door is additionally provided with a cross beam which is used as the bearing structure of the profiling door body, two ends of the cross beam are fixed on two side frames, and the bottom of the cross beam is supported through additional support columns, so that the stability of the cross beam which is used as the bearing structure is ensured, and the stability of the hydraulic cylinder is ensured, so that the profiling door body is stable to open and close.

In the above embodiment, the profiling door body is driven by two hydraulic cylinders to realize upward turning and opening, the movable ends of the two hydraulic cylinders are respectively hinged to the middle parts of two sides of the profiling door body, the fixed ends of the hydraulic cylinders are hinged to the fixed base, and the fixed base is fixed on the ground.

In the above embodiment, the top of the support column is fixed with the supporting block, the beam is channel steel, one side of the supporting block facing the wing plate of the beam is provided with a slot matched with the position and the size of the wing plate, and the wing plate of the beam is inserted into the slot of the supporting block to realize the connection of the beam and the support column.

In the above embodiment, the hydraulic cylinder is connected to the hydraulic station through a hydraulic line, and the hydraulic station controls the lifting of the hydraulic cylinder.

In the above embodiment, the upper door frame is higher than the opening, and the bottom of the cross beam is flush with the top surface of the opening. When the lateral surface of the hole is inclined, the position of the upper door frame is raised to be higher than the top surface of the hole, so that the transverse beam is conveniently arranged, and the problem that a gap exists between the transverse beam and the upper door frame is solved through the arrangement of the upper sealing plate.

In the above embodiment, the profiling door body and the upper sealing plate are provided with a camouflage layer at least on the outer side surface, and the camouflage layer adopts a pseudo-board or camouflage coating.

In the above embodiment, the door frame is provided with a sealing strip on a side contacting with the profiling door body. When the door is closed, the door plate is pressed on the sealing strip, so that the sealing effect is achieved, and water leakage is prevented.

In the above embodiment, the profiling door body is further provided with a pedestrian door for people to enter and exit. The pedestrian door is in a flat-open mode, and when the profiling door body is closed, people can enter and exit through the pedestrian door, so that convenience and rapidness of personnel entering and exiting are ensured.

As another implementation mode of the profiling door, the profiling door comprises a door frame arranged on a mountain hole and a profiling door body which is turned up and opened, wherein the upper door frame of the door frame adopts a cross beam, the cross beam is fixed at the top of the hole, the top of the profiling door body is hinged to the cross beam through a hinge mechanism, the profiling door body is driven by hydraulic cylinders to realize turning up and opening, movable ends of the two hydraulic cylinders are respectively hinged to the middle parts of two sides of the profiling door body, fixed ends of the hydraulic cylinders are respectively hinged to two supporting columns which are oppositely arranged, the two supporting columns are respectively clung to two side walls in the hole, and the supporting columns are respectively fixedly connected with the ground and the side walls.

The profiling door is suitable for the vertical condition of entrance to a cave, in this structure, the stiff end of pneumatic cylinder supports through the support column, has improved the position of pneumatic cylinder stiff end on the one hand, has reduced the size of pneumatic cylinder, on the other hand, the support column respectively with ground and lateral wall fixed connection, guarantees the stability that the pneumatic cylinder supported for profiling door body opens and shuts stably.

In the above embodiment, the profiling door body is provided with a camouflage layer at least on the outer side surface, and the camouflage layer adopts a pseudo-board or camouflage coating.

In the above embodiment, the door frame is provided with a sealing strip on a side contacting with the profiling door body.

In the above embodiment, the profiling door body is further provided with a pedestrian door for people to enter and exit.

By adopting the structure, the device has the following advantages:

(1) The profiling door body of the device adopts the form of the upturning door, the positioning of the profiling door body is realized through the hinge mechanism, the supporting and overturning of the profiling door body are realized, and the hydraulic cylinder is combined, so that on one hand, the hydraulic cylinder plays a supporting role, the profiling door body is ensured to be opened and closed stably, on the other hand, the overturning angle of the profiling door body can be improved, the opening height of the profiling door body is improved, and higher objects can enter and exit the hole conveniently through the jacking of the hydraulic cylinder.

(2) The two groups of hydraulic cylinders of the device are lifted at the middle positions of two sides of the profiling door body, the size of the hydraulic cylinders is reduced, the whole structure is more stable, and the lifting stability and the power are ensured through hydraulic driving.

(3) The door frame is provided with a sealing strip on one side contacted with the profiling door body, and when the door is closed, the door plate is pressed on the sealing strip, so that the sealing effect is achieved, and water leakage is prevented.

(4) The shape and the color of the profiling door are similar to those of the surrounding holes, and the profiling door is integrally fused with the surrounding when the door is closed, so that a camouflage effect is achieved.

(5) The profiling door body is also provided with a pedestrian door, and when the profiling door body is closed, people can enter and exit through the pedestrian door, so that convenience and quickness of personnel entering and exiting are ensured.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the present utility model.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of a hinge mechanism according to embodiment 1 of the present utility model.

Fig. 4 is a schematic structural view of the profiling door body of the present utility model.

Fig. 5 is a perspective view of embodiment 2 of the present utility model.

In the attached drawings, 1, a profiling door body; 11. a pedestrian gate; 2. a door frame; 3. a hydraulic cylinder; 4. a hydraulic station; 5. a support column; 6. a hinge mechanism; 61. a cross beam; 62. a support block; 63. a hinge; 64. a sealing strip; 7. a top sealing plate; 8. mountain body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Example 1:

Referring to fig. 1 to 4, the profiling door with the structure is suitable for the situation that a hole is formed in an inclined mountain 8, and comprises a door frame 2 arranged at the outer side of the hole of the mountain 8 and a profiling door body 1 which is opened by turning upwards, wherein the door frame 2 comprises an upper door frame 2, a lower door frame 2 and two side frames, the top of the profiling door body 1 is hinged on a cross beam 61 through a hinge mechanism 6, in the embodiment, the hinge mechanism 6 is preferably a hinge 63, two ends of the cross beam 61 are fixed on the two side frames, the height of the upper door frame 2 is higher than the height of the hole, the bottom of the cross beam 61 is flush with the top surface of the hole, a gap between the cross beam 61 and the upper door frame 2 is sealed through an upper sealing plate, two lower sides of the cross beam 61 are respectively supported on the ground in the hole through a support column 5, the two support columns 5 are respectively clung to two side walls in the hole, and the support column 5 are respectively fixedly connected with the ground and the side walls, specifically: the top of support column 5 is fixed with supporting shoe 62, crossbeam 61 is the channel-section steel, supporting shoe 62 face crossbeam 61 pterygoid lamina one side be equipped with pterygoid lamina position size assorted slot, when the installation, realize crossbeam 61 and support column 5 connection through with the pterygoid lamina cartridge of crossbeam 61 in the slot of supporting shoe 62.

The profiling door body 1 is driven by two hydraulic cylinders 3 to realize upward-turning-open, movable ends of the two hydraulic cylinders 3 are respectively hinged to the middle parts of two sides of the profiling door body 1, fixed ends of the hydraulic cylinders 3 are hinged to fixed seats, the fixed seats are fixed on the ground and cling to two side walls of a hole, the hydraulic cylinders 3 are connected with a hydraulic station 4 through hydraulic pipelines, and lifting of the hydraulic cylinders 3 is controlled through the hydraulic station 4. When the hydraulic cylinder 3 stretches out, the door plate is opened, and when the hydraulic cylinder 3 retracts, the door plate is closed, and can be easily opened and closed in the vertical direction without being influenced by the external space of the hole, so that the maximum opening of the door plate in the vertical direction is realized, and articles can conveniently enter and exit the hole.

In this embodiment, the profiling door body 1 and go up the shrouding and be provided with the camouflage layer on the lateral surface at least, the camouflage layer adopts pseudo-board or camouflage coating, pseudo-board or camouflage coating and external environment assorted to realize profiling's function, install sealing strip 64 on door frame 2, on the side of being in contact with profiling door body 1, when the door is closed, the door lamina presses on sealing strip 64, reaches sealed effect, prevents to leak, still set up on the profiling door body 1 and supplied people to pass in and out people's face door 11, people's face door 11 is the form of flat-open, when profiling door body 1 closes, can pass in and out through people's face door 11, guarantees the convenience of personnel business turn over like this, swiftly.

In this embodiment, because the mountain 8 is the slope for the lateral surface of the entrance to a cave of seting up also is the slope, during this kind of circumstances, on the one hand, entrance to a cave outside top is the inclined plane, cause hinge structure installation inconvenient, on the other hand, the stratum that entrance to a cave outside top was inclined is unstable, be unsuitable as the load-carrying structure, therefore this device has additionally set up a crossbeam 61 as the load-carrying structure of profiling door body 1, raise the position that upper doorframe 2 laid simultaneously, be higher than the entrance to a cave top surface, make things convenient for the layout of crossbeam 61 like this, prevent crossbeam 61 and mountain 8 to take place to interfere, the both ends of crossbeam 61 are fixed on both sides frame, the bottom supports through extra support column 5, thereby guaranteed crossbeam 61 as the stability of load-carrying structure, guarantee the stability that pneumatic cylinder 3 supported, make profiling door body 1 open and shut stably.

Example 2:

As shown in fig. 5, as another embodiment of the profiling door, the difference between this embodiment and embodiment 1 is that this kind of profiling door is applicable to the vertical condition of entrance to a cave, the upper door frame 2 of door frame 2 adopts crossbeam 61, crossbeam 61 is fixed at the top of entrance to a cave, the top of profiling door body 1 articulates on crossbeam 61 through hinge mechanism 6, in this embodiment, hinge mechanism 6 prefers hinge 63, profiling door body 1 realizes the upturning through pneumatic cylinder 3 drive and opens, and the expansion end of two pneumatic cylinders 3 articulates respectively in the middle part of profiling door body 1 both sides, and the stiff end of pneumatic cylinder 3 articulates respectively on two support columns 5 of arranging relatively, two support columns 5 are hugged closely respectively on the both sides wall in the entrance to a cave, support column 5 respectively with ground and lateral wall fixed connection.

The profiling door is suitable for the vertical condition of entrance to a cave, in this structure, the stiff end of pneumatic cylinder 3 supports through support column 5, on the one hand, has improved the position of pneumatic cylinder 3 stiff end, has reduced the size of pneumatic cylinder 3, on the other hand, support column 5 respectively with ground and lateral wall fixed connection, guarantees the stability that pneumatic cylinder 3 supported for profiling door body 1 opens and shuts stably.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims

1. A profiling door, characterized in that: including installing the profile modeling door body that opens on door frame and the upper roll-over on mountain body entrance to a cave, the door frame includes door frame, lower door frame and both sides frame, the top of profile modeling door body articulates on the crossbeam through hinge mechanism, the crossbeam both ends are fixed on both sides frame, the clearance between crossbeam and the upper door frame is sealed through last shrouding, and the both ends below of crossbeam supports subaerial in the entrance to a cave through a support column respectively, two the support column is hugged closely respectively on the both sides wall in the entrance to a cave to the support column respectively with ground and lateral wall fixed connection, profile modeling door body realizes opening through the pneumatic cylinder drive.

2. The profiling door of claim 1, wherein: the profiling door body is driven by two hydraulic cylinders to realize upturning and opening, movable ends of the two hydraulic cylinders are respectively hinged to the middle parts of two sides of the profiling door body, fixed ends of the hydraulic cylinders are hinged to a fixed base, and the fixed base is fixed on the ground.

3. The profiling door of claim 1, wherein: the top of support column is fixed with the supporting shoe, the crossbeam is the channel-section steel, the supporting shoe is equipped with the slot with pterygoid lamina position size assorted towards crossbeam pterygoid lamina one side, the pterygoid lamina cartridge of crossbeam realizes that the crossbeam is connected with the support column in the slot of supporting shoe.

4. The profiling door of claim 1, wherein: the profiling door body and the upper sealing plate are provided with a camouflage layer at least on the outer side face, and the camouflage layer adopts a fake plate or a camouflage coating.

5. The profiling door of claim 1, wherein: the profiling door body is also provided with a pedestrian door for people to enter and exit.

6. The contoured door of any one of claims 1 to 5, wherein: and a sealing strip is arranged on the door frame and on one side contacted with the profiling door body.

7. A profiling door, characterized in that: including installing the profile modeling door body that opens on the door frame on the mountain body entrance to a cave and upturning, the last door frame of door frame adopts the crossbeam, the top at the entrance to a cave is fixed to the crossbeam, the top of profile modeling door body articulates on the crossbeam through hinge mechanism, the profile modeling door body is realized upturning through the pneumatic cylinder drive and is opened, and the expansion end of two pneumatic cylinders articulates the middle part in profile modeling door body both sides respectively, and the stiff end of pneumatic cylinder articulates respectively on two support columns of laying relatively, two the support column is hugged closely respectively on the both sides wall in the entrance to a cave, the support column respectively with ground and lateral wall fixed connection.

8. The profiling door of claim 7, wherein: the profiling door body is provided with a camouflage layer at least on the outer side surface, and the camouflage layer adopts a fake plate or camouflage coating.

9. The profiling door of claim 7, wherein: the profiling door body is also provided with a pedestrian door for people to enter and exit.

10. The profiling door of any one of claims 7 to 9, wherein: and a sealing strip is arranged on the door frame and on one side contacted with the profiling door body.