CN115627993A - Multifunctional steel structure door - Google Patents

Multifunctional steel structure door Download PDF

Info

Publication number
CN115627993A
CN115627993A CN202211386490.4A CN202211386490A CN115627993A CN 115627993 A CN115627993 A CN 115627993A CN 202211386490 A CN202211386490 A CN 202211386490A CN 115627993 A CN115627993 A CN 115627993A
Authority
CN
China
Prior art keywords
door
wall
steel structure
groove
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211386490.4A
Other languages
Chinese (zh)
Inventor
魏燕召
陈淑琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202211386490.4A priority Critical patent/CN115627993A/en
Publication of CN115627993A publication Critical patent/CN115627993A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The invention discloses a multifunctional steel structure door, which relates to the technical field of mechanical equipment and comprises a first door plate and a second door plate, wherein the bottom of the first door plate is hinged with the top of the second door plate, and fixing mechanisms are arranged on the first door plate and the second door plate; according to the invention, the rotating block is rotated to drive the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the first threaded rod to rotate, the threaded rod drives the movable plate to move downwards, the movable plate drives the fixed rod to move downwards, so that the fixed rod is separated from the fixed groove, the first fixed block and the second fixed block are free from limitation, the first door plate and the second door plate can be folded, the steel structure door can be conveniently carried in a corridor, the damage caused by collision between the steel structure door and the corridor is avoided, and the practicability of the steel structure door is increased.

Description

Multifunctional steel structure door
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a multifunctional steel structure door.
Background
The appearance of the steel structure door on the market is similar to that of an anti-theft gate, from the aspect of anti-theft performance, the steel plate thickness and the impact resistance of a standard anti-theft door are high, the execution is the national mandatory standard, the execution of the steel structure door is the enterprise standard of each enterprise, and the steel structure door is widely applied to the indoor and outdoor of each building.
For example, chinese patent publication No. CN114482789a discloses the following technical solution: the invention provides a steel structure door which comprises a door frame, wherein a door body is rotatably connected inside the door frame, one side end face of the door frame, which is close to the interior, is fixed with an inner blocking edge, one side end face of the door frame, which is close to the exterior, is fixed with an outer blocking edge, the inner blocking edge and the outer blocking edge are arranged on two side end faces of a wall body in a fitting manner, a visual structure is arranged at the upper side position of the door body, mounting screw holes are formed in the side face position of the door frame, the mounting screw holes penetrate through bolts to be fixed with the wall body, a positioning column is connected to the edge position of the door body in a sliding manner, and the positioning column is clamped inside a positioning concave hole.
The following problems exist in the prior art:
current steel construction door often is a whole, and this just leads to the porter can cause the damage because steel construction door is too big to produce the collision with the corridor when passing through the corridor, the reduction of certain degree the practicality of steel construction door.
Disclosure of Invention
The invention provides a multifunctional steel structure door, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a multifunctional steel structure door comprises a first door plate and a second door plate, wherein the bottom of the first door plate is hinged with the top of the second door plate, and fixing mechanisms are arranged on the first door plate and the second door plate;
fixed establishment includes fixed block one, fixed slot, fixed block two, cavity, dead lever, movable plate, threaded rod one, bearing one, first awl tooth, second awl tooth, bull stick, bearing two, commentaries on classics piece, gag lever post, the front fixed connection of the back of fixed block one and first door plant, the back of fixed block two and the front fixed connection of second door plant, the bottom at fixed block one is seted up to the fixed slot, the inside at fixed block two is seted up to the cavity, the inner wall top that the cavity was run through at the top of dead lever extends to the inside of fixed slot, the bottom of dead lever and the top fixed connection of movable plate, a bearing fixed connection is at the inner wall top of cavity, the bottom of threaded rod one and the inner circle fixed connection of bearing one, the bottom that the top of threaded rod one was run through the movable plate extends to the top of movable plate.
The technical scheme of the invention is further improved as follows: threaded rod one and movable plate threaded connection, the bottom of fixed block one and the top contact of fixed block two, dead lever and two sliding connection of fixed slot and fixed block, the bottom of first awl tooth and the top fixed connection of threaded rod one, first awl tooth is connected with second awl tooth meshing, the right side of second awl tooth and the one end fixed connection of bull stick, the inner wall one side that the other end of bull stick runs through the cavity extends to the outside of fixed block two, and with one side outer wall fixed connection of bull stick, two fixed connection of bearing are in inner wall one side of cavity, rotate in order to drive the bull stick through setting up the bull stick.
The technical scheme of the invention is further improved as follows: the fixed establishment's quantity is two, two the fixed establishment sets up relatively, the top of gag lever post and the inner wall top fixed connection of cavity, the bottom of gag lever post and the inner wall bottom fixed connection of cavity, the bull stick passes bearing two, and the outer wall of bull stick and the inner wall fixed connection of bearing two, through setting up bearing two the left end in order to make the bull stick stable.
The technical scheme of the invention is further improved as follows: the limiting rod penetrates through the moving plate and is in sliding connection with the moving plate, and the limiting rod is arranged to enable the moving plate to move stably.
The technical scheme of the invention is further improved as follows: the front of the first door plate is provided with a rectangular groove, and one end, far away from the opening, of the inner wall of the rectangular groove is provided with a rectangular hole.
The technical scheme of the invention is further improved as follows: the inside of rectangular channel is provided with observation mechanism, observation mechanism includes rectangle frame, transparent plate, thread groove, screw hole, bolt, transparent plate fixed mounting is in the inside of rectangle frame, the rectangle frame sets up in the inside of rectangular channel, and with rectangular channel swing joint, through installing the transparent plate on first door plant, the outdoor condition of observation of being convenient for.
The technical scheme of the invention is further improved as follows: the inner wall that sets up at the rectangular channel in the thread groove openly, the screw hole is seted up on the rectangle frame, the one end that the nut was kept away from to the bolt passes the inner wall that the screw hole extended to the thread groove, and bolt and screw hole and thread groove threaded connection, the setting of thread groove, screw hole and bolt is conveniently dismantled the transparent plate and get off to change or wash.
The technical scheme of the invention is further improved as follows: the back fixedly connected with sealing washer of rectangle frame, the seal groove has been seted up on the inner wall front of rectangular channel, the sealing washer sets up in the inside of seal groove, and sealing washer and seal groove swing joint, makes the installation department leakproofness of rectangle frame better through setting up sealing washer and seal groove.
The technical scheme of the invention is further improved as follows: the front of first door plant is provided with installation mechanism, installation mechanism includes installation piece, recess, circle piece, threaded rod two, three bearings, clamp plate, the back of installation piece and the positive fixed connection of first door plant, the front at the installation piece is seted up to the recess, the quantity of threaded rod two, circle piece, three bearings and clamp plate all is two, two the one end of threaded rod two runs through the inside that the left and right sides of installation piece extended the recess respectively, two one side outer wall of circle piece is located the outside one end fixed connection of installation piece, two with two threaded rod two respectively the threaded rod two be located the inside one end of recess respectively with two three bearings's inner circle fixed connection, two three difference fixed connection of bearing are two on the outer wall of clamp plate, and two clamp plates set up relatively in the inside of recess, avoid the clamp plate to rotate through setting up the bearing three.
The technical scheme of the invention is further improved as follows: and the second threaded rod is in threaded connection with the mounting block and is used for driving the pressing plate to move.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a multifunctional steel structure door, which is characterized in that a rotating block is rotated to drive a rotating rod to rotate, the rotating rod drives a second bevel gear to rotate, the second bevel gear drives a first bevel gear to rotate, the first bevel gear drives a threaded rod to rotate, the threaded rod drives a movable plate to move downwards, the movable plate drives a fixed rod to move downwards, and the fixed rod is separated from a fixed groove, so that the first fixed block and the second fixed block are free from limitation, a first door plate and a second door plate can be folded, the steel structure door can be conveniently transported in a corridor, the damage caused by collision between the overlarge steel structure door and the corridor is avoided, and the practicability of the steel structure door is improved.
2. The invention provides a multifunctional steel structure door, which is convenient for observing the outdoor condition by installing a transparent plate on a first door plate, and the arrangement of a thread groove, a thread hole and a bolt is convenient for detaching the transparent plate for replacement or cleaning; the sealing performance of the mounting position of the rectangular frame is better by arranging the sealing ring and the sealing groove.
3. The invention provides a multifunctional steel structure door, wherein a camera is placed in a groove, round blocks on the left side and the right side are screwed, the round blocks drive a threaded rod II to rotate, and the threaded rod II drives a pressing plate to press the placed camera, so that the camera is convenient to disassemble and assemble, and the practicability of the steel structure door is further improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of a first fixing block according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cavity of the present invention;
FIG. 4 is a schematic perspective view of a first door panel according to the present invention;
FIG. 5 is an enlarged view of the present invention A;
FIG. 6 is a schematic perspective view of a rectangular frame according to the present invention;
FIG. 7 is a perspective view of the mounting mechanism of the present invention.
In the figure: 1. a first door panel; 2. a second door panel; 3. a fixing mechanism; 301. a first fixed block; 302. fixing grooves; 303. a second fixed block; 304. a cavity; 305. fixing the rod; 306. moving the plate; 307. a first threaded rod; 308. a first bearing; 309. a first bevel gear; 310. a second taper tooth; 311. a rotating rod; 312. a second bearing; 313. rotating the block; 314. a limiting rod; 4. an installation mechanism; 401. mounting blocks; 402. a groove; 403. A round block; 404. a second threaded rod; 405. a third bearing; 406. pressing a plate; 5. a rectangular groove; 6. a rectangular hole; 7. a sealing groove; 8. an observation mechanism; 801. a rectangular frame; 802. a transparent plate; 803. a thread groove; 804. A threaded hole; 805. a bolt; 9. and (5) sealing rings.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1 to 7, the invention provides a multifunctional steel structure door, which comprises a first door panel 1 and a second door panel 2, wherein the bottom of the first door panel 1 is hinged with the top of the second door panel 2, and the first door panel 1 and the second door panel 2 are provided with fixing mechanisms 3; the fixing mechanism 3 comprises a first fixing block 301, a first fixing groove 302, a second fixing block 303, a cavity 304, a fixing rod 305, a moving plate 306, a first threaded rod 307, a first bearing 308, a first bevel gear 309, a second bevel gear 310, a rotating rod 311, a second bearing 312, a rotating block 313 and a limiting rod 314, wherein the back surface of the first fixing block 301 is fixedly connected with the front surface of the first door plate 1, the back surface of the second fixing block 303 is fixedly connected with the front surface of the second door plate 2, the fixing groove 302 is arranged at the bottom of the first fixing block 301, the cavity 304 is arranged inside the second fixing block 303, the top of the fixing rod 305 penetrates through the top of the inner wall of the cavity 304 and extends to the inside of the fixing groove 302, the bottom of the fixing rod 305 is fixedly connected with the top of the moving plate 306, the first bearing 308 is fixedly connected with the top of the inner wall of the cavity 304, the bottom of the first threaded rod 307 is fixedly connected with the inner ring of the first bearing 308, the top of the first threaded rod 307 penetrates through the bottom of the moving plate 306 and extends to the top of the moving plate 306, the first threaded rod 307 is in threaded connection with the moving plate 306, the bottom of the first fixed block 301 is in contact with the top of the second fixed block 303, the fixed rod 305 is in sliding connection with the fixed groove 302 and the second fixed block 303, the bottom of the first bevel gear 309 is fixedly connected with the top of the first threaded rod 307, the first bevel gear 309 is in meshed connection with the second bevel gear 310, the right side of the second bevel gear 310 is fixedly connected with one end of a rotating rod 311, the other end of the rotating rod 311 penetrates through one side of the inner wall of the cavity 304 to extend to the outside of the second fixed block 303 and is fixedly connected with the outer wall of one side of the rotating block 313, the second bearing 312 is fixedly connected with one side of the inner wall of the cavity 304, the rotating block 313 is arranged to drive the rotating rod 311 to rotate, the two fixing mechanisms 3 are arranged, the two fixing mechanisms 3 are oppositely arranged, the top of the limiting rod 314 is fixedly connected with the top of the inner wall of the cavity 304, and the bottom of the limiting rod 314 is fixedly connected with the bottom of the inner wall of the cavity 304, the rotating rod 311 passes through the second bearing 312, the outer wall of the rotating rod 311 is fixedly connected with the inner wall of the second bearing 312, the second bearing 312 is arranged to stabilize the left end of the rotating rod 311, the limiting rod 314 penetrates through the moving plate 306 and is slidably connected with the moving plate 306, and the limiting rod 314 is arranged to stabilize the moving plate 306.
In this embodiment, through rotating the rotating block 313, the rotating block 313 drives the rotating rod 311 to rotate, the rotating rod 311 drives the second bevel gear 310 to rotate, the second bevel gear 310 drives the first bevel gear 309 to rotate, the first bevel gear 309 drives the first threaded rod 307 to rotate, the first threaded rod 307 drives the movable plate 306 to move down, the movable plate 306 drives the fixed rod 305 to move down, so that the fixed rod 305 is separated from the fixed groove 302, thereby the restriction is removed from the first fixed block 301 and the second fixed block 303, the first door panel 1 and the second door panel 2 can be folded, and further the steel structure door can be conveniently carried in a corridor, thereby avoiding the damage caused by the collision between the overlarge steel structure door and the corridor, increasing the practicability of the steel structure door, after the steel structure door is carried to a designated place, the folded state is removed, and the rotating block 313 is reversely rotated so that the fixed rod 305 is inserted into the inside of the fixed groove 302 to complete the fixation of the first door panel 1 and the second door panel 2, and then the steel structure door can be put into use.
Example 2
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the front surface of the first door panel 1 is provided with a rectangular groove 5, one end, far away from the opening, of the inner wall of the rectangular groove 5 is provided with a rectangular hole 6, an observation mechanism 8 is arranged inside the rectangular groove 5, the observation mechanism 8 comprises a rectangular frame 801, a transparent plate 802, a threaded groove 803, a threaded hole 804 and a bolt 805, the transparent plate 802 is fixedly installed inside the rectangular frame 801, the rectangular frame 801 is arranged inside the rectangular groove 5 and is movably connected with the rectangular groove 5, the threaded groove 803 is arranged on the front surface of the inner wall of the rectangular groove 5, the threaded hole 804 is arranged on the rectangular frame 801, one end, far away from a nut, of the bolt 805 penetrates through the threaded hole 804 and extends to the inner wall of the threaded groove 803, the bolt 805 is in threaded connection with the threaded hole 804 and the threaded groove 803, the back surface of the rectangular frame 801 is fixedly connected with a sealing ring 9, the front surface of the inner wall of the rectangular groove 5 is provided with a sealing groove 7, the sealing ring 9 is arranged inside the sealing ring 7, the sealing ring 9 is movably connected with the sealing groove 7, and the sealing ring 801 and the sealing groove 7 are arranged, so that the sealing ring of the mounting position of the rectangular frame has better sealing ring.
In this embodiment, the transparent plate 802 is installed on the first door panel 1, so that the outdoor situation can be observed conveniently, and the arrangement of the thread groove 803, the thread hole 804 and the bolt 805 facilitates the transparent plate 802 to be detached for replacement or cleaning.
Example 3
As shown in fig. 1 to 7, on the basis of embodiment 2, the present invention provides a technical solution: preferably, the front surface of the first door panel 1 is provided with the mounting mechanism 4, the mounting mechanism 4 includes a mounting block 401, a groove 402, a round block 403, a second threaded rod 404, a third bearing 405, and a pressing plate 406, the back surface of the mounting block 401 is fixedly connected with the front surface of the first door panel 1, the groove 402 is formed in the front surface of the mounting block 401, the number of the second threaded rod 404, the round block 403, the third bearing 405, and the pressing plate 406 is two, one end of the second threaded rod 404 extends into the groove 402 through the left side and the right side of the mounting block 401 respectively, one outer wall of one side of the two round blocks 403 is fixedly connected with one end of the second threaded rod 404 outside the mounting block 401 respectively, one end of the second threaded rod 404 inside the groove 402 is fixedly connected with the inner rings of the third bearings 405 respectively, the three bearings 405 are fixedly connected on the outer walls of the two pressing plates 406 respectively, the two pressing plates 406 are oppositely arranged inside the groove 402, the pressing plate 406 is prevented from rotating by the third bearing 405, the two threaded rods 404 are in threaded connection with the mounting block 401, and the pressing plate 406 is driven to move by the second threaded rod 404.
In this embodiment, through placing the camera in the inside of recess 402, twisting the disk 403 of the left and right sides, disk 403 drives two 404 rotations of threaded rod, thereby two 404 drive clamp plates 406 of threaded rod push down the camera of placing and make things convenient for the dismouting of camera, further improve the practicality of this steel construction door.
The working principle of the multifunctional steel structure door is described in detail below.
As shown in fig. 1-7, when in use, the rotating block 313 is rotated to drive the rotating rod 311 to rotate, the rotating rod 311 drives the second bevel gear 310 to rotate, the second bevel gear 310 drives the first bevel gear 309 to rotate, the first bevel gear 309 drives the first threaded rod 307 to rotate, the first threaded rod 307 drives the movable plate 306 to move downwards, the movable plate 306 drives the fixed rod 305 to move downwards, so that the fixed rod 305 is separated from the fixed groove 302, the first fixed block 301 and the second fixed block 303 are free of limitation, the first door panel 1 and the second door panel 2 can be folded, the steel structure door can be conveniently carried in a corridor, damage caused by collision between the overlarge steel structure door and the corridor is avoided, the practicability of the steel structure door is increased, after the steel structure door is carried to a designated place, the folded state is removed, and the rotating block 313 is rotated reversely to enable the fixed rod 305 to be inserted into the fixed groove 302, so that the first door panel 1 and the second door panel 2 can be fixed and then put into use; the transparent plate 802 is installed on the first door panel 1, so that outdoor conditions can be observed conveniently, and the transparent plate 802 is convenient to detach for replacement or cleaning due to the arrangement of the thread groove 803, the thread hole 804 and the bolt 805; the sealing performance of the installation position of the rectangular frame 801 is better by arranging the sealing ring 9 and the sealing groove 7; through placing the camera in the inside of recess 402, twisting the circle piece 403 of the left and right sides, circle piece 403 drives two 404 rotations of threaded rod, thereby two 404 drive of threaded rod drive clamp plate 406 pushes down the camera of placing and makes things convenient for the dismouting of camera, further improves the practicality of this steel construction door.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims (10)

1. The utility model provides a multi-functional steel construction door, includes first door plant (1) and second door plant (2), its characterized in that: the bottom of the first door panel (1) is hinged with the top of the second door panel (2), and the first door panel (1) and the second door panel (2) are provided with fixing mechanisms (3);
the fixing mechanism (3) comprises a first fixing block (301), a fixing groove (302), a second fixing block (303), a cavity (304), a fixing rod (305), a moving plate (306), a first threaded rod (307), a first bearing (308), a first bevel gear (309), a second bevel gear (310), a rotating rod (311), a second bearing (312), a rotating block (313) and a limiting rod (314), the back surface of the first fixing block (301) is fixedly connected with the front surface of the first door panel (1), the back surface of the second fixing block (303) is fixedly connected with the front surface of the second door panel (2), the bottom of the first fixing block (301) is arranged at the fixing groove (302), the cavity (304) is arranged inside the second fixing block (303), the top of the fixing rod (305) penetrates through the top of the inner wall of the cavity (304) and extends to the inside of the fixing groove (302), the bottom of the fixing rod (305) is fixedly connected with the top of the moving plate (306), the top of the first bearing (308) is fixedly connected with the top of the inner wall of the first threaded rod (307), and the bottom of the inner ring (308) extends to the top of the moving plate (306).
2. The multifunctional steel structure door of claim 1, wherein: threaded rod one (307) and movable plate (306) threaded connection, the bottom of fixed block one (301) and the top contact of fixed block two (303), dead lever (305) and fixed slot (302) and fixed block two (303) sliding connection, the bottom of first awl tooth (309) and the top fixed connection of threaded rod one (307), first awl tooth (309) and second awl tooth (310) meshing connection, the right side of second awl tooth (310) and the one end fixed connection of bull stick (311), the other end of bull stick (311) runs through the inside wall one side of cavity (304) and extends to the outside of fixed block two (303), and with one side outer wall fixed connection of bull stick (313), bearing two (312) fixed connection is in the inside wall one side of cavity (304).
3. The multifunctional steel structure door of claim 2, wherein: the quantity of fixed establishment (3) is two, two fixed establishment (3) sets up relatively, the top of gag lever post (314) and the inner wall top fixed connection of cavity (304), the bottom of gag lever post (314) and the inner wall bottom fixed connection of cavity (304), bull stick (311) passes bearing two (312), and the outer wall of bull stick (311) and the inner wall fixed connection of bearing two (312).
4. The multifunctional steel structure door of claim 3, wherein: the limiting rod (314) penetrates through the moving plate (306) and is connected with the moving plate (306) in a sliding mode.
5. The multifunctional steel structure door of claim 1, wherein: the front surface of the first door plate (1) is provided with a rectangular groove (5), and one end, far away from the opening, of the inner wall of the rectangular groove (5) is provided with a rectangular hole (6).
6. The multifunctional steel structure door of claim 5, wherein: the inside of rectangular channel (5) is provided with observation mechanism (8), observation mechanism (8) are including rectangular frame (801), transparent plate (802), thread groove (803), screw hole (804), bolt (805), transparent plate (802) fixed mounting is in the inside of rectangular frame (801), rectangular frame (801) set up in the inside of rectangular channel (5), and with rectangular channel (5) swing joint.
7. The multifunctional steel structure door of claim 6, wherein: the thread groove (803) is formed in the front face of the inner wall of the rectangular groove (5), the thread hole (804) is formed in the rectangular frame (801), one end, far away from the nut, of the bolt (805) penetrates through the thread hole (804) to extend to the inner wall of the thread groove (803), and the bolt (805) is in threaded connection with the thread hole (804) and the thread groove (803).
8. The multifunctional steel structure door of claim 7, wherein: the back fixedly connected with sealing washer (9) of rectangle frame (801), seal groove (7) have been seted up on the inner wall front of rectangular channel (5), sealing washer (9) set up the inside at seal groove (7), and sealing washer (9) and seal groove (7) swing joint.
9. The multifunctional steel structure door of claim 5, wherein: the front of first door plant (1) is provided with installation mechanism (4), installation mechanism (4) are including installation piece (401), recess (402), circle piece (403), threaded rod two (404), bearing three (405), clamp plate (406), the front fixed connection of the back and first door plant (1) of installation piece (401), the front at installation piece (401) is seted up in recess (402), threaded rod two (404), circle piece (403), three (405) of bearing and clamp plate (406) all are two, two the one end of threaded rod two (404) is run through the left and right sides side extension of installation piece (401) respectively and is extended to the inside of recess (402), two one side outer wall of circle piece (403) is located the outside one end fixed connection of installation piece (401) with two threaded rod two (404) respectively, two the one end that threaded rod two (404) is located recess (402) is respectively with the inner circle fixed connection of two three (405) of bearing, two three (405) fixed connection respectively on two outer walls of clamp plate (406), and two relative settings are at the recess (406).
10. The multifunctional steel structure door of claim 9, wherein: and the two second threaded rods (404) are in threaded connection with the mounting block (401).
CN202211386490.4A 2022-11-07 2022-11-07 Multifunctional steel structure door Pending CN115627993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211386490.4A CN115627993A (en) 2022-11-07 2022-11-07 Multifunctional steel structure door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211386490.4A CN115627993A (en) 2022-11-07 2022-11-07 Multifunctional steel structure door

Publications (1)

Publication Number Publication Date
CN115627993A true CN115627993A (en) 2023-01-20

Family

ID=84909396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211386490.4A Pending CN115627993A (en) 2022-11-07 2022-11-07 Multifunctional steel structure door

Country Status (1)

Country Link
CN (1) CN115627993A (en)

Similar Documents

Publication Publication Date Title
CN112482627B (en) Assembled toughened glass curtain wall
CN115627993A (en) Multifunctional steel structure door
CN216766368U (en) Partition wall convenient to installation is dismantled
CN215058740U (en) Rotary fixing steel structure embedded connecting device for mounting assembly type doors and windows
CN215830309U (en) Aluminum profile with multi-way splicing and fixing functions
CN214365175U (en) Structure is built in quick detachable interim room
CN212642408U (en) Special locking device of special guard gate of civil air defense engineering
CN211201579U (en) Steel purifying door convenient to install and detach
CN212002834U (en) Novel movable doorsill airtight door
CN221277577U (en) Reinforced concrete people prevent door leaf
CN217759443U (en) Open back bolt type stone and glass combined curtain wall
CN220929148U (en) Frameless toughened glass window
CN218815942U (en) Lighting member capable of being poured in reinforced concrete wall
CN220849365U (en) Composite door and window
CN219431052U (en) Multifunctional metal framework
CN216432228U (en) Novel refrigerator door frame assembly
CN220705152U (en) Building aluminum profile aluminum template convenient to detach
CN216113893U (en) Support convenient to assemble and disassemble for building energy-saving lighting lamp
CN219162906U (en) Detachable archaize building structure
CN211925325U (en) Remote health monitoring device
CN221144025U (en) Mounting structure of assembled building
CN213711788U (en) Bearing gear transmission structure
CN220414792U (en) Building carrying frame
CN215408263U (en) Steel construction people's air defense door
CN212715882U (en) A building templates for building engineering's composite erection of being convenient for

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination