CN111058733A - Warehouse sealing door - Google Patents

Warehouse sealing door Download PDF

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Publication number
CN111058733A
CN111058733A CN202010042291.6A CN202010042291A CN111058733A CN 111058733 A CN111058733 A CN 111058733A CN 202010042291 A CN202010042291 A CN 202010042291A CN 111058733 A CN111058733 A CN 111058733A
Authority
CN
China
Prior art keywords
door
baffle
sealing
sealing door
plate
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
CN202010042291.6A
Other languages
Chinese (zh)
Inventor
沈敬文
陶伟峰
沈明强
王程辉
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.)
Yucheng Mingqiang Storage Equipment Co ltd
Original Assignee
Yucheng Mingqiang Storage Equipment Co ltd
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 Yucheng Mingqiang Storage Equipment Co ltd filed Critical Yucheng Mingqiang Storage Equipment Co ltd
Priority to CN202010042291.6A priority Critical patent/CN111058733A/en
Publication of CN111058733A publication Critical patent/CN111058733A/en
Pending legal-status Critical Current

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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
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The invention discloses a warehouse sealing door, which is a bidirectional split type and comprises a door leaf and a door lock, wherein the door leaf is arranged on a door frame through a door shaft; the door leaf is divided into a left door leaf and a right door leaf; the left door leaf and the right door leaf respectively comprise a sealing door frame and a door plate arranged in the sealing door frame; the sealing door frame is of a rectangular structure formed by splicing four frames; the door lock comprises fixed buckles symmetrically fixed at the upper end and the lower end of the door frame and a locking device arranged at the outer side of the door leaf; the locking device comprises a stop lever vertically arranged on the outer side of the door leaf, clamp heads respectively arranged at two ends of the stop lever and matched with the fixed buckle for use, and a locking mechanism arranged on the stop lever. The sealing door has good sealing property and shock resistance, and effectively prevents external water vapor and dust from entering the granary; the opening and closing operation of the sealing door is convenient, the door opening and closing efficiency is high, and time and labor are saved.

Description

Warehouse sealing door
Technical Field
The invention relates to the technical field of sealing doors, in particular to a warehouse sealing door.
Background
The existing granary is mostly a tall and large horizontal warehouse, the granary is large in internal storage capacity and large in door, the door is generally split sealing doors or rolling doors, the bottom end of the rolling door is not well sealed, the bottom of the door is easily closed untight, the door is not favorable for water and dust prevention, and the rolling door usually integrally ascends or descends and cannot be fixed at a certain position when the rolling door is opened or closed.
The existing sealing door generally cannot adopt a common rotary door lock, because the sealing door for the warehouse is generally large, the service life of the lock is short, and meanwhile, the lock can cause gaps between door seams to influence the heat preservation effect in the warehouse. The existing door lock for the bin door usually adopts a cross-type door lock, the door locks are required to be respectively installed on two doors, the sealing door is not closed tightly by the door lock, the sealing performance is poor, the two doors are required to be respectively locked and opened when the sealing door is opened or closed, and the use is inconvenient.
In addition, the door frame of the existing sealing door adopts a single-layer edge covering design, so that the sealing performance and the shock resistance are poor. The door plate of the sealing door is directly made of color steel plates, so that the hardness is low, and the heat preservation performance and the sealing performance are poor.
Disclosure of Invention
In view of the above, the present invention provides a warehouse sealing door with simple operation, good thermal insulation, sealing and shock resistance, which is suitable for the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a kind of storehouse sealing door, the said sealing door is a two-way split type, including the door leaf mounted on portal through the door spindle and setting up the door lock on the said door leaf; the door leaf is divided into a left door leaf and a right door leaf; the left door leaf and the right door leaf respectively comprise a sealing door frame and a door plate arranged in the sealing door frame;
the sealing door frame is of a rectangular structure formed by splicing four frames; the frame is designed in an integrated manner and comprises a hollow layer, a first baffle and a second baffle, wherein the first baffle and the second baffle are respectively arranged on two sides of the hollow layer, the hollow layer is composed of two parallel baffles, the first baffle and the second baffle are arranged in parallel, the rear end of the first baffle is flush with the baffle behind the hollow layer, and the other end of the first baffle is positioned at the front end of the baffle in front of the hollow layer; two ends of the second baffle are respectively positioned at two sides of the hollow layer, so that a mounting groove is formed among the first baffle, the second baffle and the partition plate in front of the hollow layer and is used for mounting a door plate; the outer extending edges of the ends, far away from the mounting groove, of the second baffles on the side frames, where the left door and the right door are in contact with each other, are correspondingly arranged;
the door lock comprises fixed buckles symmetrically fixed at the upper end and the lower end of the door frame and a locking device arranged at the outer side of the door leaf; the locking device comprises a stop lever vertically arranged on the outer side of the door leaf, clamp heads respectively arranged at two ends of the stop lever and used in cooperation with the fixed buckle, and a locking mechanism arranged on the stop lever;
the buckle comprises a bottom plate fixed on the door frame and a clamping groove arranged on the bottom plate and used for clamping the clamp head;
the locking mechanism comprises an insertion piece which can be arranged on the stop lever in a vertically rotating manner and a lock seat which is fixed on the door plate, the lock seat is used for fixing the insertion piece, and the insertion piece and the hoop head are positioned on the same plane and distributed on two sides of the stop lever; the clamping hoop heads at two ends of the stop lever are driven to be clamped in the clamping groove or positioned outside the clamping groove by rotating the inserting pieces left and right, so that the sealing door is closed and opened.
According to the technical scheme, the second baffles at the contact positions of the left door leaf and the right door leaf are arranged oppositely so as to be pressed mutually, and the door lock is arranged on the door leaf on the outer side of the second baffle, so that the door lock can be directly arranged on the door leaf on one side, and the structure of the sealing door is simplified; the locking device on the door lock is matched with the buckle for locking the sealing door, the insertion piece is rotated to realize the rotation of the clamp head, the sealing door is closed, the insertion piece is rotated to ensure that the insertion piece is vertical to the door plate, the clamp head is vertically positioned in the clamping groove at the moment, then the insertion piece is rotated anticlockwise along a horizontal plane until the insertion piece is parallel to the door plate, the clamp head is parallelly clamped in the clamping groove at the moment, the sealing door is closed, and then the insertion piece is fixed in the lock seat; the opening and closing of the sealing door are directly controlled through the insertion sheet, the operation is simple, the control is easy, the door lock presses the sealing door tightly, and the sealing performance is good.
The sealing property and the shock resistance of the sealing door can be improved by arranging the hollow layer, the water resistance and the dustproof effect of the sealing door are effectively improved, and the drying and the neatness of the interior of the granary are ensured; the extension section of the second baffle far away from one side of the mounting groove facilitates the sealing connection between the side-by-side doors, and meanwhile, the sealing door can be conveniently fixed; the mounting groove is used for mounting the door panel, so that the sealing performance of the periphery of the door panel is ensured and the mounting is convenient; the leakproofness of the sealed door frame of integral type is good, avoids appearing the phenomenon of leaking out through the welding kneck.
Preferably, the lock seat comprises a bottom plate fixed on the door plate and a positioning piece, the positioning piece comprises a bearing plate fixedly arranged on the bottom plate and an L-shaped baffle fixedly connected with the lower end of the bearing plate, and a positioning groove is formed between the bearing plate and the L-shaped baffle and used for positioning the inserting piece; the upper end of the bearing plate is rotatably provided with a pressing piece through a pin shaft, the bottom end of the pressing piece is L-shaped, and when the sealing door is closed, the bottom end of the pressing piece is positioned in the positioning groove to tightly press the plug-in sheet. The lock seat is used for fixing the insertion piece, the insertion piece is clamped in the positioning groove, and then the insertion piece is fixed by the pressing piece, so that the door plate is locked by the door lock.
Preferably, the stop lever is rotatably arranged on the outer side of the door panel through a positioning buckle, and a circular boss is arranged on the stop lever above the positioning buckle. The boss is used for fixing the stop lever on the door panel, so that the stop lever can freely rotate in the positioning buckle.
Preferably, the clamping groove comprises an ⺁ -shaped clamping piece and a stop head arranged corresponding to the clamping piece, and the distance between the clamping piece and the stop head is larger than the diameter of the stop rod. The clamping piece and the blocking head play roles in limiting and positioning the clamp head, so that the sealing door is opened and closed.
Preferably, a guide piece is arranged in the clamping groove, the guide piece is arranged in an arc shape, and the height of one end of the guide piece, which is positioned at the blocking head, is greater than that of the other end of the blocking head. The guide sheet is favorable for enabling the hoop head to rotate in the clamping groove more smoothly, and the sealing door is opened and closed more conveniently.
Preferably, the insertion piece is rotatably connected with the stop lever through a connecting piece, the connecting piece is a U-shaped piece with an outward opening, and the stop lever is positioned in the U-shaped piece and connected with the stop lever through a pin shaft. The U-shaped piece can realize the rotation of the insertion piece in a specific plane and can also limit the insertion piece, so that the insertion piece can control the stop lever more conveniently, and the sealing door can be opened and closed more conveniently.
Preferably, the clamp head comprises an upper clamping piece, a lower clamping piece and a connecting rod positioned between the upper clamping piece and the lower clamping piece, a first limiting groove and a second limiting groove are formed in the left side and the right side of the connecting rod respectively, an arc-shaped guide plate is arranged in the middle of the first limiting groove in the vertical direction and is used for being matched with the clamping piece, and the second limiting groove is matched with the blocking head. The first limiting groove and the second limiting groove can enable the stop lever to be clamped in the clamping groove more stably, and limit the stop lever in the vertical direction; the arc-shaped guide plate is combined with the guide sheet to be matched, so that the rotation of the clamp head in the clamping groove is more convenient, the labor capacity of workers is reduced, and the sealing door is more convenient to control.
Preferably, the insertion piece comprises a positioning section, an installation section and a hand-holding section, wherein the installation section and the hand-holding section are respectively connected with two ends of the positioning section through transition sections, the positioning section is located on the inner sides of the installation section and the hand-holding section, the installation section is connected with the U-shaped piece, and the positioning section is used for being clamped in the positioning groove when the sealing door is closed. The positioning section, the holding section and the mounting section are respectively positioned on different planes through the transition section, so that an operator can hold and control the insertion sheet conveniently.
Preferably, the door plate is of a five-layer structure and sequentially comprises a color steel plate, a foaming agent layer, a polyurethane layer, a foaming agent layer and a color steel plate. The door plate adopts a five-layer structure, so that the sealing property and the heat preservation property of the door plate are improved.
Preferably, the periphery of the inner part of the mounting groove is respectively provided with a sealing gasket; and a sealing gasket is arranged on the inner side of one end, far away from the mounting groove, of the second baffle. The sealing gasket is arranged in the mounting groove to increase the sealing property between the door plate and the door frame, ensure the drying and cleanness in the granary and prevent water vapor and dust from entering; when the sealing gasket is arranged in the second baffle plate, the sealing performance between the split doors is improved when the sealing doors are oppositely arranged.
The invention has the beneficial effects that:
the sealing door can be opened and closed by directly controlling the insertion sheet, the operation is convenient, and the insertion sheet is fixed by the pressing piece, so that the sealing door is ensured to be tightly closed, the sealing door and the door frame are compacted, and the sealing performance of the sealing door is improved; the clamp head and the clamp groove are clamped by rotating the insertion sheet, the door opening and closing efficiency is high, and time and labor are saved.
The hollow layer is arranged in the sealing door frame, so that the overall sealing performance and the shock resistance of the sealing door are improved, the door plate is installed through the installation groove, so that the sealing plate is convenient to assemble, and the second baffle plate extension section arranged at the rear end of the hollow layer is convenient to fixedly install and seal the sealing door. Polyurethane and foaming agent are added into the door plate, so that the heat insulation performance and the sealing performance of the door plate are improved, the sound absorption effect is achieved, the application range of the sealing door is enlarged, and the sealing door can be used in a production workshop to reduce noise pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a door leaf;
FIG. 3 is a schematic view of the connection of the locking mechanism;
FIG. 4 is a schematic view of the connection of the clip head and the clip;
FIG. 5 is a schematic structural view of the chuck head;
FIG. 6 is a top view of the buckle;
FIG. 7 is a side view of the buckle;
FIG. 8 is a schematic structural view of a connector;
FIG. 9 is a schematic structural view of a positioning member;
FIG. 10 is a schematic view of the structure of the patch;
FIG. 11 is a schematic view of the positioning buckle;
FIG. 12 is a schematic view of the pressing member;
FIG. 13 is a perspective view of the frame;
FIG. 14 is a front view of the frame;
FIG. 15 is a top view of the frame;
FIG. 16 is a schematic view of a door panel.
In the figure: the device comprises a door frame 1, a buckle 2, a door plate 3, a stop lever 4, a lock seat 5, a clamp head 6, a bottom plate 7, a U-shaped part 8, a pin shaft 9, a baffle plate 10L-shaped, a pressing part 11, an insertion piece 12, a positioning buckle 13, a bearing plate 14, a bottom plate 15, a baffle head 16, a clamping part 17, an upper clamping part 18, a lower clamping part 19, a connecting rod 20, a first limiting groove 21, a second limiting groove 22, a guide plate 23, an arc-shaped guide plate 24, a mounting section 25, a transition section 26, a positioning section 27, a hand-held section 28, a frame 31, a hollow layer 32, a first baffle plate 33, a second baffle plate 34, a mounting groove 35, a partition plate 36, a color steel plate 37, polyurethane 38 and.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1 to 16, a sealing door for a warehouse, which is a bidirectional split type, comprises a door leaf mounted on a door frame 1 through a door shaft and a door lock arranged on the door leaf; the door leaf is divided into a left door leaf and a right door leaf; the left door leaf and the right door leaf respectively comprise a sealing door frame and a door plate 3 arranged in the sealing door frame; the door panel 3 is of a five-layer structure and sequentially comprises a color steel plate 37, a foaming agent 39 layer, a polyurethane 38 layer, a foaming agent 39 layer and a color steel plate 37.
The sealing door frame is a rectangular structure formed by splicing four frames 31; the frame 31 is designed in an integrated manner, and comprises a hollow layer 32 and a first baffle 33 and a second baffle 34 which are respectively arranged at two sides of the hollow layer 32, wherein the hollow layer 32 is composed of two parallel baffles 36, the first baffle 33 and the second baffle 34 are arranged in parallel, the rear end of the first baffle 33 is flush with the baffle 36 behind the hollow layer 32, and the other end of the first baffle 33 is positioned at the front end of the baffle 36 in front of the hollow layer 32; two ends of the second baffle 34 are respectively positioned at two sides of the hollow layer 32, so that a mounting groove 35 is formed among the first baffle 33, the second baffle 34 and a partition plate 36 in front of the hollow layer 32, and sealing gaskets are respectively arranged on the periphery of the inside of the mounting groove 35 and used for mounting the door panel 3; the outer extending edges of the ends, far away from the installation groove 35, of the second baffles 34 on the left door contact side frame 31 and the right door contact side frame are correspondingly arranged; and a sealing gasket is arranged on the inner side of one end of the second baffle 34 far away from the mounting groove 35.
The door lock comprises fixed buckles 2 symmetrically fixed at the upper end and the lower end of the door frame 1 and a locking device arranged at the outer side of the door leaf; the locking device comprises a stop lever 4 vertically arranged on the outer side of the door leaf, a hoop head 6 respectively arranged at two ends of the stop lever 4 and matched with the fixed buckle 2 for use, and a locking mechanism arranged on the stop lever 4; the stop lever 4 is rotatably arranged on the outer side of the door panel 3 through a positioning buckle 13, and a circular boss is arranged on the stop lever 4 above the positioning buckle 13.
The buckle 2 comprises a bottom plate 15 fixed on the door frame 1 and a clamping groove arranged on the bottom plate 15 and used for clamping the clamp head 6; the clamping groove comprises an ⺁ -shaped clamping piece 17 and a stop 16 arranged corresponding to the clamping piece, and the distance between the clamping piece 17 and the stop 16 is larger than the diameter of the stop lever 4. And a guide sheet 23 is arranged in the clamping groove, the guide sheet 23 is arranged in an arc shape, and the height of the guide sheet 23 at one end of the stopper 16 is greater than that at the other end of the stopper.
The locking mechanism comprises an insertion piece 12 which can be arranged on the stop lever 4 in a vertically rotating manner and a lock seat 5 which is fixed on the door plate 3, the lock seat 5 is used for fixing the insertion piece 12, and the insertion piece 12 and the clamp head 6 are positioned on the same plane and distributed on two sides of the stop lever 4; the clamping heads 6 at the two ends of the stop lever 4 are driven to be clamped in the clamping grooves or positioned outside the clamping grooves by rotating the inserting pieces 12 left and right, so that the sealing door is closed and opened. The insertion piece 12 is rotatably connected with the stop lever 4 through a connecting piece, the connecting piece is a U-shaped piece 8 with an outward opening, and the stop lever 4 is positioned in the U-shaped piece 8 and connected through a pin shaft 9.
The lock seat 5 comprises a bottom plate 7 fixed on the door plate 3 and a positioning piece, the positioning piece comprises a bearing plate 14 fixedly arranged on the bottom plate 7 and an L-shaped baffle plate 10 fixedly connected with the lower end of the bearing plate 14, and a positioning groove is formed between the bearing plate 14 and the L-shaped baffle plate 10 and used for positioning the plug-in piece 12; the upper end of the bearing plate 14 is rotatably provided with a pressing piece 11 through a pin shaft 9, the bottom end of the pressing piece 11 is L-shaped, and when the sealing door is closed, the bottom end of the pressing piece 11 is positioned in the positioning groove to tightly press the plug-in strip 12.
The clamp head 6 comprises an upper clamping piece 18, a lower clamping piece 19 and a connecting rod 20 positioned between the upper clamping piece 18 and the lower clamping piece 19, the left side and the right side of the connecting rod 20 are respectively provided with a first limiting groove 21 and a second limiting groove 22, an arc-shaped guide plate 24 is arranged in the vertical direction of the middle of the first limiting groove 21, the arc-shaped guide plate 24 is used for being matched with the clamping piece 17, and the second limiting groove 22 is matched with the blocking head 16.
The inserting sheet 12 comprises a positioning section 27, and an installation section 25 and a hand-holding section 28 which are respectively connected with two ends of the positioning section 27 through a transition section 26, wherein the positioning section 27 is positioned at the inner sides of the installation section 25 and the hand-holding section 28, the installation section 25 is connected with the U-shaped part 8, and the positioning section 27 is used for being clamped in the positioning groove when the sealing door is closed.
The door leaf installation mode of the invention: cutting the sealing door frame according to the installation set size, and then assembling the rectangular sealing door frame, wherein the opening of the installation groove 35 points to the center of the door frame, and the outer extending edges of the second baffle plates 34 on the frames 31 on the upper side and the lower side of the sealing door frame, which are far away from one end of the installation groove 35, are positioned on the outer side of the sealing door; the outer extending edges of the second baffle 34 on the frame 31 at the installation side of the sealing door, which are far away from one end of the installation groove 35, are positioned at the outer side of the sealing door, so that the installation is convenient; the second baffle 34 on the frame 31 at the contact side of the left door and the right door is correspondingly arranged at the outer extension edge of one end far away from the mounting groove 35; and installing the door plate 3 in the sealed door frame.
The working principle of the invention is as follows: because the plug connector can rotate relative to the stop lever 4 in the vertical plane under the connection action and is fixedly connected relative to the stop lever 4 in the horizontal plane, therefore, the stop lever 4 and the hoop head 6 are driven to rotate by rotating the plug connector in the horizontal plane, when the sealing door needs to be closed, the inserting sheet 12 is vertically arranged with the door panel 3, the hoop head 6 is vertical to the clamping groove, the hoop head 6 is vertically positioned in the clamping groove along with the closing of the sealing door, then the inserting piece 12 is rotated counterclockwise in the horizontal plane, and simultaneously the arc-shaped guide plate 24 slides along the guide piece 23, when the inserting sheet 12 is parallel to the door panel 3, the arc-shaped guide plate is positioned in the clamping piece 17, the clamping groove limits the clamp head 6, then, the inserting sheet 12 is rotated upwards, the inserting sheet 12 is clamped in the positioning groove, and the pressing piece 11 is rotated, so that the bottom of the pressing piece 11 is positioned in the positioning groove to fix the inserting sheet 12. When the door is opened, the pressing piece 11 is unscrewed to release the plug connector, then the plug connector is rotated clockwise in the horizontal plane, the arc-shaped guide plate is enabled to move to the vertical position parallel to the guide sheet 23, the clamp groove releases the clamp head 6, and the sealing door is opened.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The warehouse sealing door is characterized by being of a bidirectional split type and comprising a door leaf and a door lock, wherein the door leaf is installed on a door frame through a door shaft; the door leaf is divided into a left door leaf and a right door leaf; the left door leaf and the right door leaf respectively comprise a sealing door frame and a door plate arranged in the sealing door frame;
the sealing door frame is of a rectangular structure formed by splicing four frames; the frame is designed in an integrated manner and comprises a hollow layer, a first baffle and a second baffle, wherein the first baffle and the second baffle are respectively arranged on two sides of the hollow layer, the hollow layer is composed of two parallel baffles, the first baffle and the second baffle are arranged in parallel, the rear end of the first baffle is flush with the baffle behind the hollow layer, and the other end of the first baffle is positioned at the front end of the baffle in front of the hollow layer; two ends of the second baffle are respectively positioned at two sides of the hollow layer, so that a mounting groove is formed among the first baffle, the second baffle and the partition plate in front of the hollow layer and is used for mounting a door plate; the outer extending edges of the ends, far away from the mounting groove, of the second baffles on the side frames, where the left door and the right door are in contact with each other, are correspondingly arranged;
the door lock comprises fixed buckles symmetrically fixed at the upper end and the lower end of the door frame and a locking device arranged at the outer side of the door leaf; the locking device comprises a stop lever vertically arranged on the outer side of the door leaf, clamp heads respectively arranged at two ends of the stop lever and used in cooperation with the fixed buckle, and a locking mechanism arranged on the stop lever;
the buckle comprises a bottom plate fixed on the door frame and a clamping groove arranged on the bottom plate and used for clamping the clamp head;
the locking mechanism comprises an insertion piece which can be arranged on the stop lever in a vertically rotating manner and a lock seat which is fixed on the door plate, the lock seat is used for fixing the insertion piece, and the insertion piece and the hoop head are positioned on the same plane and distributed on two sides of the stop lever; the clamping hoop heads at two ends of the stop lever are driven to be clamped in the clamping groove or positioned outside the clamping groove by rotating the inserting pieces left and right, so that the sealing door is closed and opened.
2. The warehouse sealing door as claimed in claim 1, wherein the locking seat comprises a bottom plate fixed on the door plate and a positioning member, the positioning member comprises a bearing plate fixedly arranged on the bottom plate and an L-shaped baffle fixedly connected with the lower end of the bearing plate, and a positioning groove is formed between the bearing plate and the L-shaped baffle for positioning the plug-in piece; the upper end of the bearing plate is rotatably provided with a pressing piece through a pin shaft, the bottom end of the pressing piece is L-shaped, and when the sealing door is closed, the bottom end of the pressing piece is positioned in the positioning groove to tightly press the plug-in sheet.
3. The warehouse sealing door of claim 1, wherein the stop lever is rotatably disposed at an outer side of the door panel by a positioning buckle, and a circular boss is disposed on the stop lever at a position above the positioning buckle.
4. The warehouse sealing door of claim 1, wherein the slot comprises an ⺁ -shaped clip and a stop corresponding thereto, and a distance between the clip and the stop is larger than a diameter of the stop.
5. The warehouse sealing door of claim 1, wherein a guide piece is arranged in the slot, the guide piece is arranged in an arc shape, and the height of the guide piece at one end of the stopper is greater than that at the other end of the stopper.
6. The warehouse sealing door of claim 1, wherein the insertion piece is rotatably connected to the blocking bar by a connecting member, the connecting member is a U-shaped member with an opening facing outward, and the blocking bar is positioned in the U-shaped member and connected by a pin.
7. The warehouse sealing door as claimed in claim 1, wherein the clip head comprises an upper clip, a lower clip and a connecting rod between the upper clip and the lower clip, so that a first limiting groove and a second limiting groove are formed on the left and right sides of the connecting rod, respectively, an arc-shaped guide plate is provided in the vertical direction at the middle of the first limiting groove, the arc-shaped guide plate is adapted to cooperate with the clip, and the second limiting groove is adapted to cooperate with the stopper.
8. The warehouse sealing door of claim 1, wherein the insertion piece comprises a positioning section, and a mounting section and a hand-holding section which are respectively connected with two ends of the positioning section through transition sections, the positioning section is positioned at the inner sides of the mounting section and the hand-holding section, the mounting section is connected with the U-shaped piece, and the positioning section is used for being clamped in the positioning groove when the sealing door is closed.
9. The warehouse sealing door of claim 1, wherein the door panel has a five-layer structure comprising a color steel plate, a foaming agent layer, a polyurethane layer, a foaming agent layer and a color steel plate in sequence.
10. The warehouse sealing door according to claim 1, wherein a gasket is respectively provided at the inner periphery of the installation groove; and a sealing gasket is arranged on the inner side of one end, far away from the mounting groove, of the second baffle.
CN202010042291.6A 2020-01-15 2020-01-15 Warehouse sealing door Pending CN111058733A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204476130U (en) * 2015-03-24 2015-07-15 四川广汉精力仓储设备制造有限公司 Low-temperature grain-storage special-purpose thermal insulation airtight door window
CN206309236U (en) * 2016-12-01 2017-07-07 新疆同济智图建筑设计有限公司 A kind of water door
CN206488541U (en) * 2017-02-21 2017-09-12 济南月宫冷冻设备有限公司 A kind of cold-storage door
CN206827388U (en) * 2017-05-31 2018-01-02 杭州萧雅集成房屋有限公司 A kind of novel container door special
CN208534267U (en) * 2018-06-28 2019-02-22 广州晟启能源设备有限公司 A kind of library plate door lock
CN211819006U (en) * 2020-01-15 2020-10-30 虞城县明强仓储设备有限公司 Warehouse sealing door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204476130U (en) * 2015-03-24 2015-07-15 四川广汉精力仓储设备制造有限公司 Low-temperature grain-storage special-purpose thermal insulation airtight door window
CN206309236U (en) * 2016-12-01 2017-07-07 新疆同济智图建筑设计有限公司 A kind of water door
CN206488541U (en) * 2017-02-21 2017-09-12 济南月宫冷冻设备有限公司 A kind of cold-storage door
CN206827388U (en) * 2017-05-31 2018-01-02 杭州萧雅集成房屋有限公司 A kind of novel container door special
CN208534267U (en) * 2018-06-28 2019-02-22 广州晟启能源设备有限公司 A kind of library plate door lock
CN211819006U (en) * 2020-01-15 2020-10-30 虞城县明强仓储设备有限公司 Warehouse sealing door

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