CN207700990U - A kind of door component - Google Patents
A kind of door component Download PDFInfo
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- CN207700990U CN207700990U CN201721746192.6U CN201721746192U CN207700990U CN 207700990 U CN207700990 U CN 207700990U CN 201721746192 U CN201721746192 U CN 201721746192U CN 207700990 U CN207700990 U CN 207700990U
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- door
- plate
- main body
- crimping
- doorframe
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Abstract
The utility model provides a kind of door component, including door-plate (1), doorframe (2), locating piece (3) and peripheral frame (4), door-plate includes door-plate main body (11) and the crimping one (12) that is wholely set positioned at door-plate body edge portion and door-plate main body, locating piece one end is integrally fixedly connected with door-plate, and the locating piece other end is provided with for tangling the positive stop hook (31) for presetting crossbeam (5) at doorframe；Peripheral frame is connected by surrounding edge (40) head and the tail and is constituted.The door simple and compact of the utility model, easy for installation efficient and occupy little space, good seal performance.Peripheral frame can not only reinforce the intensity of door, and constitute containing box with door-plate, have storage effect, take full advantage of space.Rebound improves the sealing effect of corner.The hook structure of locating piece can guarantee that door is not fallen off in the case where door lock fails and loosens, and door lock is not necessarily to undertake the gravity of door, mitigates door lock burden, long lifespan.
Description
Technical field
The utility model is related to the cabinet door of track transportation industry and maintenance door fields, particularly, are related to a kind of door group
Part.
Background technology
Generally have many electrical cabinets in rail traffic vehicles, many positions of vehicle body side all there are maintenance entrance, these
Electrical cabinet cabinet or maintenance entrance need installation door, in order to be opened in maintenance, are turned off after having overhauled.
Existing cabinet door or maintenance door are primarily present following several defects：
1) hinged door, the angle that the dismounting of this door is inconvenient and door is opened can be occupied after being restricted and opening compared with
More spaces do not provide the space needed for an opening under the condition of narrow space, and this door is just not suitable for.
2) bolt fastening door, the reserving installation hole on door reserve corresponding screw hole on doorframe, by bolt by door and cabinet
Body connects.This door can remove completely, but dismount many screws, and installation effectiveness is low.
3) door of all schemes is all made of single sealing structure when mounted on outdoor at present, and water proofing property is poor, is not suitable for answering
Situation outside vehicle.
Utility model content
The utility model aim is to provide a kind of door component, to solve the problems, such as to propose in background technology.
To achieve the above object, the utility model provides a kind of door component, including door-plate 1 and door-plate outer profile
Matched doorframe 2 and the locating piece 3 that is arranged on the inside of door-plate and peripheral frame 4, the door-plate include door-plate main body 11 and are located at door-plate
The crimping 1 that body edge portion is wholely set with door-plate main body, the peripheral frame is arranged in the range of crimping one is surrounded, described
Locating piece one end is integrally fixedly connected with door-plate, and the locating piece other end is provided with for tangling the limit for presetting crossbeam 5 at doorframe
Hook 31, sections bottom of the locating piece between positive stop hook and door-plate main body are provided with the confined planes 32 for limiting door body position.
The peripheral frame is connected by several surrounding edges 40 and is constituted from beginning to end, and surrounding edge includes the faces c 41 and the faces d 42, the faces c in door-plate main body
Side is fitted and connected, and the faces d are with door-plate body normal or close to vertical.
Further, connecting plate 71, the faces two opposite surrounding edge d 42, door-plate are fixed between the faces two opposite surrounding edge d 42
Main body surrounds the containing box 7 of opening upwards with connecting plate 71, and containing box is while playing storage function, moreover it is possible to play reinforcing rib
Effect, increases the intensity of strong door body.
Further, the door component further includes several door locks 6 being arranged in door-plate body rim position, the door
Lock is compression door lock, and the lock tongue 61 of door lock is located on the inside of door-plate main body, and the hand handle 62 of door lock is located on the outside of door-plate main body, lock tongue
Doorframe can be clasped under the rotation of hand handle drive.
Further, the waterproof cover 63 that folding may be reversed is provided at the handle of the door lock.
The locating piece may be contained with door lock on the inside of door-plate main body at surrounding edge position, and locating piece is respectively positioned on institute with door lock
State the periphery in the faces surrounding edge d.
Further, the cross section of the crimping 1 is of an L-shaped structure or Z-type structure, the outermost edge conduct of crimping one
Along for installing sealing strip 1, the water blocking of sealing strip one pastes after door-plate installs with 21 outside of doorframe frame side along side for sealing
It closes.
Rebound 8 is equipped at the turning gap of the door-plate crimping one, the rebound includes to be flushed with crimping one
Transition side 81, the transition side is arc-shaped edges makes sealing for the sharp transitions of adjacent two parallel edges one to be changed to arc transition
Item is not accumulated around the corner, improves the sealing effect of corner.
Further, the central area punching press that the door-plate main body is surrounded in peripheral frame is provided with several punching press muscle 17, punching
Beading increases the intensity of door body while not increasing the weight of door.
Preferably, the punching press muscle is convex on the inside of door-plate main body.
Further, the central area of the door-plate main body is provided with hand hole 14, and the door-plate main body inside is in hand hole
Position is covered with capping 15.
Preferably, the hand hole is in half-moon-shaped structure, and the capping is greater than or equal to the hat shape knot in hand hole aperture in bore
Structure, and the side wall 151 of the capping is cone structure.
Preferably, the capping is coated with waterproof gasket cement, the hand with the joint edge of door-plate main body and hand hole lip
Edging 141 is equipped at the straight flange in hole, edging can avoid hand in operation and be hurt.
Further, the door-plate lower part is provided with several osculums 16 in the vertical plane position of crimping one.
Further, it is provided with crimping 2 210 at the frame side 21 that the doorframe is used to engage with the door-plate, crimping two
Outermost edge is used to install sealing strip 2 22 as sealing edge, after door-plate installs, sealing strip two and position on the inside of door-plate main body
Region between surrounding edge and crimping one is bonded.
The cross section of the crimping two is of an L-shaped structure, crimping two include with the vertical edges of doorframe body normal 2 211 and with
The parallel edges 2 212 of doorframe body parallel, the parallel edges two is as sealing along for installing sealing strip 2 22.
Further, the frame side that the doorframe is used to be bonded with the door-plate is arranged to concave inward structure, the crimping two
It inwardly stretches position so that after installing to doorframe, door-plate lateral surface flushes door-plate with doorframe main body.
Preferably, the sealing strip one is equipped with the double water blocking being open in eight words along 9 with sealing strip two.
The utility model at least has the advantages that：
The door simple and compact of the utility model, easy for installation efficient and occupy little space, good seal performance, tool
Body：The handle constituted by the way that the half-moon-shaped capping with edging and taper is arranged, edging can protect hand in operation to exempt to be hurt,
Meet ergonomic requirements, conducive to draining, dust stratification is not convenient to clean.Peripheral frame can not only reinforce the intensity of door, Er Qieyu
Door-plate constitutes containing box, has storage effect, takes full advantage of space.Punching press reinforcing rib has moulding effect, increases a knot
The aesthetics of structure, and do not increase the weight of door, it is effectively reduced than general by the way that the board-like reinforcing rib of bending is arranged
Weight, while improving the rigidity and intensity of door.Door body is arranged to double-layer seal ring structure and sealing strip is provided with bilateral
Water blocking edge, sealing water proofing property greatly improve；The transition arc of rebound ensure that the round and smooth gradual transition of sealing strip, make sealing strip not
It accumulates around the corner, improves the sealing effect that turning goes out.The osculum of door bottom increases the applicable safety of door,
It ensure that the water of small probability intrusion can exclude not to be deposited in Men Nei in time to bring the destruction of internal components.Compression door lock is real
The fast assembling-disassembling of existing door, installation are reliable.The hook structure of locating piece can guarantee in the case where door lock fails and loosens, Men Bucong
Doorframe falls off, and door lock is made to be not necessarily to undertake the gravity of door, alleviates door lock burden, enhances the service life of door lock.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the door component front view of the preferred embodiment in the utility model one；
Fig. 2 is the A-A views in the utility model Fig. 1；
Fig. 3 is the B-B views in the utility model Fig. 1；
Fig. 4 is the C-C views in the utility model Fig. 1；
Fig. 5 is the D-D views in the utility model Fig. 1；
Fig. 6 is the F direction views in the utility model Fig. 5；
Fig. 7 is the E-E views in the utility model Fig. 1；
Fig. 8 is the rebound structure chart of the preferred embodiment in the utility model one；
Fig. 9 is that the door-plate of the preferred embodiment in the utility model two and door frame sealing structure figure (are equivalent to one B-B of embodiment to cut open
View at the position of face)；
Figure 10 is that the door-plate of the preferred embodiment in the utility model three and door frame sealing structure figure (are equivalent to one B-B of embodiment
View at profile position)；
Figure 11 is that the door-plate of the preferred embodiment in the utility model four and door frame sealing structure figure (are equivalent to one B-B of embodiment
View at profile position)；
In figure：1- door-plates, 11- door-plate main bodys, 12- crimpings one, 121- vertical edges one, 122- parallel edges one, 13- sealing strips
One, 14- hand hole, 141- edgings, 15- cappings, 151- side walls, 16- osculums, 17- punching press muscle, 2- doorframes, 21- frames side, 210-
Crimping two, 211- vertical edges two, 212- parallel edges two, 22- sealing strips two, 3- locating pieces, 31- positive stop hooks, 32- confined planes, 4-
Peripheral frame, 40- surrounding edges, the faces 41-c, the faces 42-d, 5- crossbeams, 6- door locks, 61- lock tongues, 62- hand handles, 63- waterproof covers, 7- containing boxs,
71- connecting plates, 8- rebounds, 81- transition side, 82- welding grooves, 9- water blocking edge, 10- mounting portions.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Referring to the door assembly embodiment one of Fig. 1~Fig. 8, including door-plate 1, with the matched doorframe 2 of door-plate outer profile and
The locating piece 3 that is arranged on the inside of door-plate and peripheral frame 4, door-plate include door-plate main body 11 and positioned at door-plate body edge portion and door-plate main body
The crimping 1 being wholely set, peripheral frame are arranged in the range of crimping one is surrounded, locating piece one end and the fixed company of door-plate one
It connects, the locating piece other end is provided with for tangling the positive stop hook 31 for presetting crossbeam 5 at doorframe, and locating piece is in positive stop hook and door-plate master
Sections bottom between body is provided with the confined planes 32 of the position for limiting door height direction.
Referring to Fig. 1, in the present embodiment, door-plate outer profile is rectangle.
In the present embodiment, door component further includes eight sets of door locks 6 being arranged in door-plate body rim position, and each edge is set
Two sets of door locks are set, eight sets of door locks are arranged symmetrically, and eight sets of door locks are compression door lock, and door-plate master is mounted in the form of inserting
Convenient for disassembly and assembly in the preset hole of body, the lock tongue 61 of door lock is located on the inside of door-plate main body, and the hand handle 62 of door lock is located at outside door-plate main body
Side, lock tongue can clasp doorframe under the rotation of hand handle drive.
Referring to Fig. 3, when outdoor application, the waterproof cover 63 of overturning folding can be set at the handle of door lock, it, can when outdoor application
Remove waterproof cover.
Referring to Fig. 1~Fig. 3, in the present embodiment, peripheral frame is connected by several surrounding edges 40 and is constituted from beginning to end, and the cross section of surrounding edge is in L
Shape, the faces c 41 and door-plate main body inside of L-shaped surrounding edge are fitted and connected, the faces d 42 and the door-plate body normal of surrounding edge.
Referring to Fig. 1 and Fig. 7, in the present embodiment, it is fixed with connecting plate 71 between the faces two opposite surrounding edge d 42, two is opposite
The faces surrounding edge d 42, door-plate main body and connecting plate 71 surround the containing boxs 7 of opening upwards, containing box is playing the same of storage function
When, moreover it is possible to play reinforcing rib, increases the intensity of strong door body.
Referring to Fig. 1, locating piece is set on the inside of door-plate body top at surrounding edge position, and positioning number of blocks is two pieces, surrounding edge
The faces c be provided with the notch installed for locating piece, locating piece may be contained with door lock on the inside of door-plate main body at surrounding edge position, and position
Block is respectively positioned on the periphery in the faces the surrounding edge d with door lock.
Referring to Fig. 2 and Fig. 3, in the present embodiment, the cross section of crimping 1 is of an L-shaped structure, and crimping one includes and door-plate master
The vertical vertical edges 1 of body and the parallel edges 1 with door-plate body parallel, parallel edges one is as sealing along close for clamping
Strip of paper used for sealing 1, sealing strip one are bonded after door-plate installs with 21 outside of doorframe frame side.
Referring to Fig. 1 and Fig. 8, it is equipped with rebound 8 at the turning gap of door-plate crimping one, rebound includes and crimping one
The transition side 81 that parallel edges one flushes, transition side is arc-shaped edges, for the sharp transitions of adjacent two parallel edges one to be changed to circular arc
Transition makes sealing strip not accumulate around the corner, improves the sealing effect of corner, and in the present embodiment, rebound is turned with crimping
The edge contacted at angle is equipped with welding groove.
Referring to Fig. 1 and Fig. 7, in the present embodiment, central area punching press that door-plate main body is surrounded in peripheral frame is provided with several
Punching press muscle 17, punching press muscle increase the intensity of door body while not increasing the weight of door.
In the present embodiment, punching press muscle is convex on the inside of door-plate main body.
Referring to Fig. 1, in the present embodiment, the central area of door-plate main body is provided with hand hole 14, in hand hole on the inside of door-plate main body
Position be covered with capping 15.
Referring to Fig. 5, in the present embodiment, hand hole is in half-moon-shaped structure, and capping is greater than or equal to the cap in hand hole aperture in bore
Shape structure, it is cone structure to cover concentric with hand hole and capping side wall 151.
Referring to Fig. 6, in the present embodiment, capping is coated with waterproof sealing with the joint edge of door-plate main body and hand hole lip
Glue, edging 141 is equipped at the straight flange of hand hole, and edging can avoid hand in operation and be hurt.
Referring to Fig. 7, in the present embodiment, door-plate lower part in crimping one vertical plane position setting there are three osculum 16, it is left,
In, it is each one right.
Referring to Fig. 2 and Fig. 3, in the present embodiment, it is provided with crimping 2 210 at the frame side 21 that doorframe is used to engage with door-plate,
The cross section of crimping two is of an L-shaped structure, crimping two include with the vertical edges of doorframe body normal 2 211 and with doorframe body parallel
Parallel edges 2 212, parallel edges two as sealing along for installing sealing strip 2 22, after door-plate installs, sealing strip two with
Region on the inside of door-plate main body between surrounding edge and crimping one is bonded, and crimping two is interspersed with crimping one, and constitutes bilayer
Sealing structure.
Referring to Fig. 2 and Fig. 3, in the present embodiment, the frame side that doorframe is used to be bonded with the door-plate is arranged to concave inward structure, volume
It inwardly stretches the position on side two so that after installing to doorframe, door-plate lateral surface flushes door-plate with doorframe main body.
In the present embodiment, the sealing strip one is equipped with the double water blocking being open in eight words along 9 with sealing strip two.
The installation process of the present embodiment approximately as：
Sealing strip two is loaded onto on doorframe first, door lock, locating piece and sealing strip one are loaded onto on door-plate, constitutes a knot
Structure；Then the handle (being made of hand hole and capping) for holding door, the locating piece on door is hung on crossbeam 02；
The spacing both sides for adjusting the horizontal direction of door and doorframe are uniform, then lock door lock 6, and the lock tongue of door lock 6 hooks
Firmly on the inside of doorframe frame side, that is, Fast Installation is completed, it is simple and convenient.
Referring to the embodiment two of Fig. 9, two cross section of crimping is flat construction in embodiment two, remaining structure of embodiment two with
Embodiment one is identical；Referring to the embodiment three of Figure 10, the Z-shaped structure in one cross section of crimping in embodiment three, two cross section of crimping
For flat construction, remaining structure is identical as embodiment one；It is in Z that referring to the example IV of Figure 11, in example IV, crimping one is transversal
Remaining structure of type structure, example IV is identical as embodiment one；Two~example IV of embodiment is based on embodiment one
The version of sealing structure, one lower structure of the change corresponding with sealing strip two of sealing strip one can (i.e. water blocking be along 9 sides and peace
10 side of dress portion is parallel or vertical), it can realize that double-layer seal acts on.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of door component, which is characterized in that exist including door-plate (1), with the matched doorframe of door-plate outer profile (2) and setting
Locating piece (3) on the inside of door-plate and peripheral frame (4), the door-plate include door-plate main body (11) and are located at door-plate body edge portion and door-plate
The crimping one (12) that main body is wholely set, the peripheral frame are arranged in the range of crimping one is surrounded, described locating piece one end with
Door-plate is integrally fixedly connected, and the locating piece other end is provided with for tangling the positive stop hook (31) for presetting crossbeam (5) at doorframe, positioning
Sections bottom of the block between positive stop hook and door-plate main body is provided with the confined planes (32) for limiting door body position；
The peripheral frame is connected by several surrounding edges (40) head and the tail and is constituted, and surrounding edge includes the faces c (41) and the faces d (42), the faces c and door-plate main body
Inside is fitted and connected, and the faces d are with door-plate body normal or close to vertical.
2. a kind of door component according to claim 1, which is characterized in that the cross section of the crimping one (12) is in L
Type structure or Z-type structure, the outermost edge of crimping one is as sealing along for installing sealing strip one (13), and sealing strip one is in door-plate
It is bonded with doorframe frame side (21) outside after installing.
3. a kind of door component according to claim 1, which is characterized in that the doorframe with the door-plate for engaging
Frame side at be provided with crimping two (210), the outermost edge of crimping two as sealing along for installing sealing strip two (22), in door
After plate installs, sealing strip two is bonded with the region on the inside of door-plate main body between surrounding edge and crimping one.
4. a kind of door component according to claim 3, which is characterized in that the doorframe with the door-plate for being bonded
Frame side be arranged to concave inward structure, the position of the crimping two is inwardly stretched so that door-plate is being installed to after in doorframe, on the outside of door-plate
Face is flushed with doorframe main body.
5. a kind of door component according to claim 3 or 4, which is characterized in that the door-plate lower part is in crimping one
Vertical plane position is provided with several osculums (16)；The sealing strip one is equipped with the double water blocking being open in eight words with sealing strip two
Along (9).
6. a kind of door component according to claim 1, which is characterized in that between the faces two opposite surrounding edge d (42)
It is fixed with connecting plate (71), the faces two opposite surrounding edge d (42), door-plate main body surround the containing box of opening upwards with connecting plate (71)
(7), containing box is while playing storage function, moreover it is possible to play reinforcing rib, increase the intensity of strong door body.
7. a kind of door component according to claim 1, which is characterized in that the door component further includes that setting exists
Several door locks (6) of door-plate body rim position, the door lock are compression door lock, and the lock tongue (61) of door lock is located at door-plate main body
The hand handle (62) of inside, door lock is located on the outside of door-plate main body, and lock tongue can clasp doorframe under the rotation of hand handle drive；
The waterproof cover (63) that folding may be reversed is provided at the handle of the door lock；
The locating piece may be contained with door lock on the inside of door-plate main body at surrounding edge position, and locating piece is respectively positioned on described enclose with door lock
The periphery in the side faces d.
8. a kind of door component according to claim 1, which is characterized in that at the turning gap of the door-plate crimping one
Equipped with rebound (8), the rebound includes the transition side (81) flushed with crimping one, and the transition side is arc-shaped edges, is used
In the sharp transitions of adjacent two parallel edges one are changed to arc transition.
9. a kind of door component according to claim 1, which is characterized in that the door-plate main body was surrounded in peripheral frame
Central area punching press is provided with several punching press muscle (17), and punching press muscle increases the intensity of door body while not increasing the weight of door；
The punching press muscle is convex on the inside of door-plate main body.
10. a kind of door component according to claim 1, which is characterized in that the central area of the door-plate main body is set
It is equipped with hand hole (14), the door-plate main body inside is covered with capping (15) in the position of hand hole；
The hand hole is in half-moon-shaped structure, and the capping is greater than or equal to the cap-like structure in hand hole aperture, and the envelope in bore
The side wall (151) of lid is cone structure；
The capping is coated with waterproof gasket cement with the joint edge of door-plate main body and hand hole lip, is set at the straight flange of the hand hole
There is edging (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721746192.6U CN207700990U (en) | 2017-12-14 | 2017-12-14 | A kind of door component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721746192.6U CN207700990U (en) | 2017-12-14 | 2017-12-14 | A kind of door component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700990U true CN207700990U (en) | 2018-08-07 |
Family
ID=63026245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721746192.6U Active CN207700990U (en) | 2017-12-14 | 2017-12-14 | A kind of door component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893612A (en) * | 2017-12-14 | 2018-04-10 | 株洲联诚集团控股股份有限公司 | A kind of door component |
-
2017
- 2017-12-14 CN CN201721746192.6U patent/CN207700990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893612A (en) * | 2017-12-14 | 2018-04-10 | 株洲联诚集团控股股份有限公司 | A kind of door component |
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Effective date of registration: 20190926 Address after: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee after: Zhuzhou nine party air purifier Co., Ltd. Address before: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee before: Zhuzhou Liancheng group Cmi Holdings Ltd |