CN103573107B - Control cabinet door frame and embedded frame type profile screen cabinet door - Google Patents
Control cabinet door frame and embedded frame type profile screen cabinet door Download PDFInfo
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- CN103573107B CN103573107B CN201310600012.3A CN201310600012A CN103573107B CN 103573107 B CN103573107 B CN 103573107B CN 201310600012 A CN201310600012 A CN 201310600012A CN 103573107 B CN103573107 B CN 103573107B
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Abstract
The invention relates to a control cabinet door frame and an embedded frame type profile screen cabinet door. The control cabinet door frame profile comprises a horizontal cabinet door frame profile and a vertical cabinet door frame profile, and is provided with piece connecting cavities, a strengthening rib, door sheet clamping mouths and a door spindle cavity. The embedded frame type profile screen cabinet door comprises a cabinet door frame and a glass door sheet, wherein the cabinet door frame is formed by the control cabinet door frame profiles which are connected through door frame plug-in components; and a retractable door spindle is arranged on the door frame. The control cabinet door frame and the embedded frame type profile screen cabinet door have the benefits that the control cabinet door is produced by the aluminum alloy door frame and the glass door sheet, so that rust is not generated, the operation noise is small, and the operating condition of equipment in the control cabinet can be observed without opening the cabinet door; the cabinet door is mounted on the control cabinet in an embedded mode, the door spindle is not exposed, and the appearance is attractive; and the cabinet door is produced by the profiles as well as universal door frame plug-in components and the door spindle, and accordingly, the cabinet door is convenient to produce and assemble and suitable for industrialized batch production.
Description
Technical field
The invention belongs to Industry Control cabinet, particularly relate to a kind of switch board door frame section bar and embedded frame section bar screen cabinet door.
Background technology
Existing switch board gate open often adopts steel plate door, and frame adopts welding assembly, and assembling procedure is loaded down with trivial details, structure design exists attractive in appearance not, the defects such as pattern is single, not corrosion resistant, and gimp is large; In order to adapt to the change in market, there is now frame of section bar rack and panel construction, but embedded screen cabinet door is not suitable for because section bar is single, and as the high-end market of switch board, screen cabinet door needs embedded, particularly need the embedded frame screen cabinet door that a kind of section bar can combine, door-hinge is hidden, to adapt to the competition in high-end market.
Summary of the invention
The object of the invention is to propose the technical scheme of a kind of switch board door frame section bar and embedded frame section bar screen cabinet door, overcome the defect of existing switch board door, provide that a kind of structure is simple, good looking appearance, novel embedded section bar screen cabinet door easy to use.
To achieve these goals, technical scheme of the present invention is: a kind of switch board door frame section bar, comprises the cabinet door horizontal frame section bar of upper door frame for forming cabinet door frame and lower door frame, cabinet door vertical frame section bar for the left-hand door frame and right doorframe that form cabinet door frame;
The cross section of described cabinet door horizontal frame section bar comprises a horizontal plug-in unit and connects cavity, it is closed rectangular hollow cavity that described horizontal plug-in unit connects cavity, connect cavity at horizontal plug-in unit and be provided with reinforcing rib towards the edge inwall outside cabinet door frame, also be provided with a structural cavity body at cabinet door horizontal frame section bar towards the inner side of cabinet door frame, be provided with horizontal door plate holder mouth at cabinet door horizontal frame section bar as the sidewall at cabinet door edge;
Described cabinet door vertical frame transverse section of section material comprises a longitudinal plug-in unit and connects cavity, it is closed hollow cavity that described longitudinal plug-in unit connects cavity, and it is identical with the width that described horizontal plug-in unit connects cavity towards the edge width inside cabinet door frame that longitudinal plug-in unit connects cavity; Vertical gate plate holder mouth is provided with towards the inner side of cabinet door frame at cabinet door vertical frame section bar; Door-hinge cavity is provided with towards the outside of cabinet door frame at cabinet door vertical frame section bar.
Further, the material of described cabinet door horizontal frame section bar and cabinet door vertical frame section bar is aluminium alloys.
Further, the cross section outer profile size of described cabinet door horizontal frame section bar is 60mm × 25mm, and the minimum wall thickness (MINI W.) of cabinet door horizontal frame section bar is 1.2mm ~ 1.5mm; The cross section outer profile size of described cabinet door vertical frame section bar is 65mm × 25mm, and the minimum wall thickness (MINI W.) of cabinet door vertical frame section bar is 1.2mm ~ 1.5mm.
A kind of embedded frame section bar screen cabinet door, be arranged on cabinet, comprise cabinet door frame and door-plate, described cabinet door frame comprises the upper door frame, lower door frame, left-hand door frame and the right doorframe that connect with doorframe plug-in unit; Described left-hand door frame and right doorframe lay respectively at left side and the right side in cabinet door front, and described cabinet door front is towards the one side outside cabinet after cabinet door is arranged on cabinet.
Described upper door frame and lower door frame adopt the cabinet door horizontal frame section bar described in above-mentioned switch board door frame section bar to make, and described left-hand door frame and right doorframe adopt the cabinet door vertical frame section bar described in above-mentioned switch board door frame section bar to make;
Described doorframe plug-in unit comprises the first doorframe plug-in unit and the second doorframe plug-in unit, and described first doorframe plug-in unit connects upper door frame with left-hand door frame, be connected lower door frame and right doorframe in the cabinet door frame lower right corner in the cabinet door frame upper left corner; Described second doorframe plug-in unit connects upper door frame with right doorframe, be connected lower door frame and left-hand door frame in the cabinet door frame lower left corner in the cabinet door frame upper right corner;
In the vertical gate plate holder mouth of four limits insertion upper door frames of described door-plate, the horizontal door plate holder mouth of lower door frame and left-hand door frame, right doorframe, door-plate is made to be fixed in doorframe;
Door-hinge is respectively equipped with in the door-hinge cavity at the two ends up and down of left-hand door frame or right doorframe.
Further, described doorframe plug-in unit is the sheet metal component of right angle corner shape; Described first doorframe plug-in unit is provided with downward lower turning end and angle end of turning right to the right, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, the vertical cross section size of described angle end of turning right corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, and the top of described lower turning end and angle end of turning right is respectively equipped with the bolt stretched out;
Described second doorframe plug-in unit is provided with downward lower turning end and angle end of turning left left, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, the vertical cross section size of described angle end of turning left corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, and the top of described lower turning end and angle end of turning left is respectively equipped with the bolt stretched out.
Further, the both ends of the surface at described upper door frame, lower door frame two ends are connected towards the medial surface of cabinet door with left-hand door frame, right doorframe two ends respectively; Be respectively equipped with towards the inside wall of cabinet door at the two ends up and down of left-hand door frame and connect fluting, be also respectively equipped with towards the inside wall of cabinet door at the two ends up and down of described right doorframe and connect fluting;
In the cabinet door frame upper left corner, the lower turning end of described first doorframe plug-in unit inserts longitudinal plug-in unit connection cavity of left-hand door frame downwards, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the described of left-hand door frame upper end and connects the horizontal plug-in unit connection cavity that fluting inserts upper door frame to the right;
In the cabinet door frame lower right corner, the lower turning end of described first doorframe plug-in unit upwards inserts longitudinal plug-in unit connection cavity of right doorframe, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the described of right doorframe lower end and connects the horizontal plug-in unit connection cavity that fluting inserts lower door frame left;
In the cabinet door frame upper right corner, the lower turning end of described second doorframe plug-in unit inserts longitudinal plug-in unit connection cavity of right doorframe downwards, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the described of right doorframe upper end and connects the horizontal plug-in unit connection cavity that fluting inserts upper door frame left;
In the cabinet door frame lower left corner, the lower turning end of described second doorframe plug-in unit upwards inserts longitudinal plug-in unit connection cavity of left-hand door frame, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the described of left-hand door frame upper end and connects the horizontal plug-in unit connection cavity that fluting inserts lower door frame to the right;
Connection hole is all provided with towards the one side at the cabinet door back side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe, connection fixture is provided with in each described connection hole, described connection fixture is provided with the through hole through described doorframe plug-in unit turning bolts at two ends, the bolt at two ends, doorframe plug-in unit turning on connection fixture, makes two of corner doorframe right angles be fixedly connected with by nut check.
Further, described door-hinge comprises rotating shaft, door-hinge cover, driving lever, coil tension spring; The head of one end rotating shaft of the afterbody insertion door-hinge cover of described rotating shaft stretches out door-hinge cover, the tail end of described coil tension spring pressure rotating shaft in top in door-hinge cover; Described driving lever is inserted door-hinge cover from the other end that door-hinge overlaps and is fixedly connected with by screw thread with the tail end of rotating shaft, and the termination being positioned at door-hinge cover outside at driving lever is provided with group hook; Pull described group hook, in the head retraction door-hinge cover of rotating shaft; The sidewall at door-hinge cover two ends is provided with the guide pad corresponding with the door-hinge cavity geometry of described cabinet door vertical frame section bar.
Further, have two described door-hinges to be fixed in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe respectively by door-hinge hold-down screw, the top and bottom of doorframe are stretched out in the rotating shaft of described two door-hinges respectively.
Further, described door-plate is glass door panel, and the thickness of described glass door panel is 6mm, and glass door panel is provided with screen printing pattern.
Further, described embedded frame section bar screen cabinet door is arranged on the cabinet of frame construction with inline mode, is embedded within described cabinet end face, the external surface of cabinet door and the flush with outer surface of cabinet when embedded frame section bar screen cabinet door is closed.
The invention has the beneficial effects as follows: adopt aluminum alloy doorframe and glass door panel to make switch board door, do not produce corrosion, gimp is low, does not open the operating condition of equipment in cabinet door and observable switch board; Adopt inline mode to be arranged on switch board, door-hinge does not expose, and outward appearance has aesthetic feeling; Adopt section bar and general doorframe plug-in unit and door-hinge to make, make, easy to assembly, be suitable for industrialized batch production.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is cabinet door horizontal frame profile structure figure of the present invention;
Fig. 2 is cabinet door horizontal frame transverse section of section material view of the present invention;
Fig. 3 is cabinet door vertical frame profile structure figure of the present invention;
Fig. 4 is cabinet door vertical frame transverse section of section material view of the present invention;
Fig. 5 is the present invention's embedded frame section bar screen cabinet door outline drawing;
Fig. 6 is the present invention's embedded frame section bar screen cabinet door front broken away view;
Fig. 7 is the present invention's embedded frame section bar screen cabinet door back side broken away view;
Fig. 8 is that the A of Fig. 6 is to enlarged drawing;
Fig. 9 is that the B of Fig. 7 is to enlarged drawing;
Figure 10 is the scheme of installation of embedded frame section bar screen cabinet door on cabinet;
Figure 11 is the first doorframe dongle configuration figure;
Figure 12 is the second doorframe dongle configuration figure;
Figure 13 is door axle structure sectional view.
Detailed description of the invention
Embodiment one:
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, a kind of switch board door frame section bar, comprises the cabinet door horizontal frame section bar 10 of upper door frame for forming cabinet door frame and lower door frame, cabinet door vertical frame section bar 20 for the left-hand door frame and right doorframe that form cabinet door frame;
The cross section of described cabinet door horizontal frame section bar comprises a horizontal plug-in unit and connects cavity 11, it is closed rectangular hollow cavity that described horizontal plug-in unit connects cavity, connect cavity at horizontal plug-in unit and be provided with reinforcing rib 12 towards the inwall at the edge outside cabinet door frame, also be provided with a structural cavity body 13 at cabinet door horizontal frame section bar towards the inner side of cabinet door frame, cabinet door horizontal frame section bar as cabinet door edge sidewall be provided with horizontal door plate holder mouth 14.
The material of cabinet door horizontal frame section bar is Al (6063-T5) aluminium alloys.
As shown in Figure 2, the cross section outer profile size of cabinet door horizontal frame section bar is wide H1=60mm, thick W1=25mm, the basic wall thickness T 1=1.2mm of cabinet door horizontal frame section bar, and described basic wall thickness is minimum wall thickness (MINI W.); Horizontal plug-in unit connects cavity and is of a size of A1=32mm, B1=11mm, the reinforcing rib that cavity inner wall is provided with two 3.5mm × 1.5mm is connected at horizontal plug-in unit, as C1=3.5mm, D1=1.5mm in figure, the A/F E1=7.15mm of horizontal door plate holder mouth, the opening degree of depth F1=6.5mm of horizontal door plate holder mouth.
The cross section of cabinet door vertical frame section bar comprises a longitudinal plug-in unit and connects cavity 21, it is closed hollow cavity that described longitudinal plug-in unit connects cavity, and it is identical with the width B 1 that described horizontal plug-in unit connects cavity towards the width C 2 at the edge inside cabinet door frame that longitudinal plug-in unit connects cavity; Vertical gate plate holder mouth 22 is provided with towards the inner side of cabinet door frame at cabinet door vertical frame section bar; Door-hinge cavity 23 is provided with towards the outside of cabinet door frame at cabinet door vertical frame section bar.
The material of cabinet door vertical frame section bar is Al (6063-T5) aluminium alloys.
As shown in Figure 4, the cross section outer profile size of cabinet door vertical frame section bar is wide H2=65mm, thick W2=25mm, the basic wall thickness T 2=1.2mm of cabinet door vertical frame section bar, and described basic wall thickness is minimum wall thickness (MINI W.); Longitudinal plug-in unit connects cavity and is connected with plug-in unit and is of a size of A2=34.5mm, B2=17.8mm, longitudinal plug-in unit connects the width C 2=11mm of cavity towards the edge inside cabinet door frame, the A/F E2=7.15mm of vertical gate plate holder mouth, the opening degree of depth F2=12.5mm of horizontal door plate holder mouth.
The cross section structure of the cabinet door horizontal frame section bar in the present embodiment and cabinet door vertical frame section bar makes section bar have higher rigidity and lighter weight, and can realize firmly being connected with doorframe plug-in unit and easily door-hinge is installed, to provide convenience condition for making switch board cabinet door.
Embodiment two:
As Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of embedded frame section bar screen cabinet door, be arranged on the cabinet of switch board, comprise cabinet door frame and door-plate 30, cabinet door frame comprises the upper door frame 40, lower door frame 50, left-hand door frame 60 and the right doorframe 70 that connect with doorframe plug-in unit; Described left-hand door frame and right doorframe lay respectively at left side and the right side in cabinet door front, and described cabinet door front is towards the one side outside cabinet after cabinet door is arranged on cabinet, as shown in Figure 5.
Upper door frame and lower door frame adopt the cabinet door horizontal frame section bar described in embodiment one to make, and left-hand door frame and right doorframe adopt the cabinet door vertical frame section bar described in embodiment one to make;
Described doorframe plug-in unit comprises the first doorframe plug-in unit 81 and the second doorframe plug-in unit 82, and described first doorframe plug-in unit connects upper door frame with left-hand door frame, be connected lower door frame and right doorframe in the cabinet door frame lower right corner in the cabinet door frame upper left corner; Described second doorframe plug-in unit connects upper door frame with right doorframe, be connected lower door frame and left-hand door frame in the cabinet door frame lower left corner in the cabinet door frame upper right corner;
In the vertical gate plate holder mouth 63,73 of four limits insertion upper door frames of described door-plate, the horizontal door plate holder mouth 43,53 of lower door frame and left-hand door frame, right doorframe, door-plate is fixed in doorframe.
To open the door according to employing right side or open the door in left side, in the door-hinge cavity at the two ends up and down of left-hand door frame or right doorframe, be respectively equipped with door-hinge 90.The present embodiment adopts left side to open the door, in the door-hinge cavity at the two ends up and down of right doorframe, be respectively equipped with door-hinge.
Described doorframe plug-in unit is the sheet metal component of right angle corner shape.
As shown in Figure 11, described first doorframe plug-in unit is provided with downward lower turning end 811 and angle end 812 of turning right to the right, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, A3=34.3mm, B3=17.7mm; The vertical cross section size of described angle end of turning right corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, C3=32mm, D3=10.5mm; The top of described lower turning end and angle end of turning right is respectively equipped with the bolt 813 stretched out.
As shown in figure 12, described second doorframe plug-in unit is provided with downward lower turning end 821 and angle end 822 of turning left left, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, A4=34.3mm, B4=17.7mm; The vertical cross section size of described angle end of turning left corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, C4=32mm, D4=10.5mm; The top of described lower turning end and angle end of turning left is respectively equipped with the bolt 823 stretched out.
Doorframe plug-in unit adopts the steel plate that 2mm is thick compressing, and the bolt 813,823 that two turning ends stretch out is the M6 bolts be welded on doorframe plug-in unit.
The both ends of the surface at described upper door frame, lower door frame two ends are connected towards the medial surface of cabinet door with left-hand door frame, right doorframe two ends respectively; Be respectively equipped with towards the inside wall of cabinet door at the two ends up and down of left-hand door frame and connect fluting 64, be also respectively equipped with towards the inside wall of cabinet door at the two ends up and down of described right doorframe and connect fluting 74;
In the cabinet door frame upper left corner, what the end Shen, angle of turning right that longitudinal plug-in unit that the lower turning end of described first doorframe plug-in unit inserts left-hand door frame downwards connects cavity 61, first doorframe plug-in unit went out left-hand door frame upper end describedly connects the horizontal plug-in unit that fluting inserts upper door frame to the right and connects cavity 41;
In the cabinet door frame lower right corner, what the end Shen, angle of turning right that longitudinal plug-in unit that the lower turning end of described first doorframe plug-in unit upwards inserts right doorframe connects cavity 71, first doorframe plug-in unit went out right doorframe lower end describedly connects the horizontal plug-in unit that fluting inserts lower door frame left and connects cavity 51;
In the cabinet door frame upper right corner, what the end Shen, angle of turning left that longitudinal plug-in unit that the lower turning end of described second doorframe plug-in unit inserts right doorframe downwards connects cavity 71, second doorframe plug-in unit went out right doorframe upper end describedly connects the horizontal plug-in unit that fluting inserts upper door frame left and connects cavity 41;
In the cabinet door frame lower left corner, what the end Shen, angle of turning left that longitudinal plug-in unit that the lower turning end of described second doorframe plug-in unit upwards inserts left-hand door frame connects cavity 61, second doorframe plug-in unit went out left-hand door frame upper end describedly connects the horizontal plug-in unit that fluting inserts lower door frame to the right and connects cavity 51;
Connection hole 42,52,62,72 is all provided with towards the one side at the cabinet door back side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe, connection fixture 84 is provided with in each described connection hole, described connection fixture is provided with the through hole 841 through described doorframe plug-in unit turning bolts at two ends, the bolt at two ends, doorframe plug-in unit turning is locked on connection fixture by nut 85, and two of corner doorframe right angles are fixedly connected with;
Described door-hinge 90 comprises rotating shaft 91, door-hinge cover 92, driving lever 93, coil tension spring 94, as shown in figure 13.The head of one end rotating shaft of the afterbody insertion door-hinge cover of described rotating shaft stretches out door-hinge cover, the tail end of described coil tension spring pressure rotating shaft in top in door-hinge cover; Described driving lever is inserted door-hinge cover from the other end that door-hinge overlaps and is fixedly connected with by screw thread with the tail end of rotating shaft, and the termination being positioned at door-hinge cover outside at driving lever is provided with group hook; Pull described group hook, in the head retraction door-hinge cover of rotating shaft; The sidewall at door-hinge cover two ends is provided with the guide pad 95 corresponding with the door-hinge cavity geometry of described cabinet door vertical frame section bar.
Have two described door-hinges to be fixed in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe respectively by door-hinge hold-down screw 96, the top and bottom of doorframe are stretched out in the rotating shaft of described two door-hinges respectively.
Door-plate is glass door panel.What adopt in the present embodiment is tempered glass, and the thickness of glass door panel is 6mm, and glass door panel is provided with screen printing pattern 31.Be equipped with between doorframe with door glass during assembling while that rubber adhesive tape making glass door be connected more closely and also play antihunt action.
Embedded section bar screen cabinet door in the present embodiment, door overall high 2051mm, wide 716mm, overall composition comprises doorframe and glass door panel, and door-hinge is on the right side of cabinet door; When making, intercept the cabinet door vertical frame section bar of two long 2045mm as left-hand door frame and right doorframe, intercept the cabinet door horizontal frame section bar of two long 585mm as upper door frame and lower door frame, cut out described connection hole at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe towards the one side at the cabinet door back side, cut out towards the inside wall of cabinet door at left-hand door frame and the upper and lower two ends of right doorframe and be describedly connected fluting; Eight connection fixtures are put into respectively the connection hole of upper door frame, lower door frame, left-hand door frame and right doorframe; The bolt at doorframe plug-in unit two ends is through the through hole 841 on connection fixture; By the vertical gate plate holder mouth of four limits insertion upper door frames of door-plate, the horizontal door plate holder mouth of lower door frame and left-hand door frame, right doorframe while using doorframe plug-in unit to connect doorframe, and add rubber adhesive tape between doorframe and door glass; Use nut 85 to be fastenedly connected fixture, two of corner doorframe right angles are fixedly connected with, and whole cabinet door forms an entirety.
Loaded by door-hinge in the door-hinge cavity 75 of right doorframe, the two ends up and down of left-hand door frame, right doorframe install cover plate 83 additional.
Cabinet door is placed on switch board, described driving lever is pulled to make door-hinge be retracted in doorframe, make upper and lower door-hinge aim at the installing hole of switch board, release driving lever makes door-hinge stretch out doorframe to enter in the installing hole of switch board, and the door-hinge rotating shaft of lower end is set with cushion cover 97 under a door-hinge.
As Figure 10, cabinet door is arranged on the cabinet 100 of frame construction with inline mode, is embedded within switch board cabinet end face, the external surface of cabinet door and the flush with outer surface of cabinet when cabinet door is closed.
Structure design of the present invention make cabinet be open or close visit all more elegant in appearance; More firm and durable after the sectional dimension design of doorframe aluminium extruded sections uniqueness makes the more convenient assembling of the clamping of a glass rise; Door-hinge and door-hinge cover embed in section bar cavity by the cross-sectional shape size of aluminium extruded sections and cavity design, and when making to shield cabinet door dismounting, next sliding door axle upper can realize the dismounting of door easily, and door-hinge are not exposed seem more beautiful and applicable; Profile-type doorframe makes the weight of door greatly alleviate than normally used iron sheet type doorframe, is convenient to assembling and transport.
The little structure that is lightweight and hollow of aluminium extruded sections density significantly reduces the weight of door so that assembling transport; Sectional dimension design makes the size of a glass increase to some extent, makes the more luxurious air that screen cabinet manifests, and makes the clamping of glass more convenient, more firm and durable after assembling.Along profile length direction, diverse location has identical cross section; Its structure is simple, is easy to produce, and ensures the intensity of section bar, and conveniently install weather strip when material cost is lower; Doorframe plug-in unit and connection fixture can make universal component in advance, save man-hour and cost of manufacture.
Claims (10)
1. a switch board door frame section bar, comprises the cabinet door horizontal frame section bar of upper door frame for forming cabinet door frame and lower door frame, cabinet door vertical frame section bar for the left-hand door frame and right doorframe that form cabinet door frame; It is characterized in that, the cross section of described cabinet door horizontal frame section bar comprises a horizontal plug-in unit and connects cavity, it is closed rectangular hollow cavity that described horizontal plug-in unit connects cavity, connect cavity at horizontal plug-in unit and be provided with reinforcing rib towards the edge inwall outside cabinet door frame, also be provided with a structural cavity body at cabinet door horizontal frame section bar towards the inner side of cabinet door frame, be provided with horizontal door plate holder mouth at cabinet door horizontal frame section bar as the sidewall at cabinet door edge;
Described cabinet door vertical frame transverse section of section material comprises a longitudinal plug-in unit and connects cavity, it is closed hollow cavity that described longitudinal plug-in unit connects cavity, and it is identical with the width that described horizontal plug-in unit connects cavity towards the edge width inside cabinet door frame that longitudinal plug-in unit connects cavity; Vertical gate plate holder mouth is provided with towards the inner side of cabinet door frame at cabinet door vertical frame section bar; Door-hinge cavity is provided with towards the outside of cabinet door frame at cabinet door vertical frame section bar.
2. a kind of switch board door frame section bar according to claim 1, is characterized in that, the material of described cabinet door horizontal frame section bar and cabinet door vertical frame section bar is aluminium alloys.
3. a kind of switch board door frame section bar according to claim 2, is characterized in that, the cross section outer profile size of described cabinet door horizontal frame section bar is 60mm × 25mm, and the minimum wall thickness (MINI W.) of cabinet door horizontal frame section bar is 1.2mm ~ 1.5mm; The cross section outer profile size of described cabinet door vertical frame section bar is 65mm × 25mm, and the minimum wall thickness (MINI W.) of cabinet door vertical frame section bar is 1.2mm ~ 1.5mm.
4. an embedded frame section bar screen cabinet door, be arranged on cabinet, comprise cabinet door frame and door-plate, it is characterized in that, described cabinet door frame comprises the upper door frame, lower door frame, left-hand door frame and the right doorframe that connect with doorframe plug-in unit; Described left-hand door frame and right doorframe lay respectively at left side and the right side in cabinet door front, and described cabinet door front is towards the one side outside cabinet after cabinet door is arranged on cabinet;
Described upper door frame and lower door frame adopt cabinet door horizontal frame section bar according to claim 1 to make, and described left-hand door frame and right doorframe adopt cabinet door vertical frame section bar according to claim 1 to make;
Described doorframe plug-in unit comprises the first doorframe plug-in unit and the second doorframe plug-in unit, and described first doorframe plug-in unit connects upper door frame with left-hand door frame, be connected lower door frame and right doorframe in the cabinet door frame lower right corner in the cabinet door frame upper left corner; Described second doorframe plug-in unit connects upper door frame with right doorframe, be connected lower door frame and left-hand door frame in the cabinet door frame lower left corner in the cabinet door frame upper right corner;
In the vertical gate plate holder mouth of four limits insertion upper door frames of described door-plate, the horizontal door plate holder mouth of lower door frame and left-hand door frame, right doorframe, door-plate is made to be fixed in doorframe;
Door-hinge is respectively equipped with in the door-hinge cavity at the two ends up and down of left-hand door frame or right doorframe.
5. one according to claim 4 embedded frame section bar screen cabinet door, it is characterized in that, described doorframe plug-in unit is the sheet metal component of right angle corner shape; Described first doorframe plug-in unit is provided with downward lower turning end and angle end of turning right to the right, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, the vertical cross section size of described angle end of turning right corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, and the top of described lower turning end and angle end of turning right is respectively equipped with the bolt stretched out;
Described second doorframe plug-in unit is provided with downward lower turning end and angle end of turning left left, the plane cross section size of described lower turning end corresponds to the size of longitudinal plug-in unit connection cavity of described cabinet door vertical frame section bar, the vertical cross section size of described angle end of turning left corresponds to the size of the horizontal plug-in unit connection cavity of described cabinet door horizontal frame section bar, and the top of described lower turning end and angle end of turning left is respectively equipped with the bolt stretched out.
6. the embedded frame section bar screen of the one according to claim 4 or 5 cabinet door, it is characterized in that, the both ends of the surface at described upper door frame, lower door frame two ends are connected towards the medial surface of cabinet door with left-hand door frame, right doorframe two ends respectively; Be respectively equipped with towards the inside wall of cabinet door at the two ends up and down of left-hand door frame and connect fluting, be also respectively equipped with towards the inside wall of cabinet door at the two ends up and down of described right doorframe and connect fluting;
In the cabinet door frame upper left corner, the lower turning end of described first doorframe plug-in unit inserts longitudinal plug-in unit connection cavity of left-hand door frame downwards, and the angle end of turning right of the first doorframe plug-in unit stretches out the described of left-hand door frame upper end and connects the horizontal plug-in unit connection cavity that fluting inserts upper door frame to the right;
In the cabinet door frame lower right corner, the lower turning end of described first doorframe plug-in unit upwards inserts longitudinal plug-in unit connection cavity of right doorframe, and the angle end of turning right of the first doorframe plug-in unit stretches out the described of right doorframe lower end and connects the horizontal plug-in unit connection cavity that fluting inserts lower door frame left;
In the cabinet door frame upper right corner, the lower turning end of described second doorframe plug-in unit inserts longitudinal plug-in unit connection cavity of right doorframe downwards, and the angle end of turning left of the second doorframe plug-in unit stretches out the described of right doorframe upper end and connects the horizontal plug-in unit connection cavity that fluting inserts upper door frame left;
In the cabinet door frame lower left corner, the lower turning end of described second doorframe plug-in unit upwards inserts longitudinal plug-in unit connection cavity of left-hand door frame, and the angle end of turning left of the second doorframe plug-in unit stretches out the described of left-hand door frame lower end and connects the horizontal plug-in unit connection cavity that fluting inserts lower door frame to the right;
Connection hole is all provided with towards the one side at the cabinet door back side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe, connection fixture is provided with in each described connection hole, described connection fixture is provided with the through hole through described doorframe plug-in unit turning bolts at two ends, the bolt at two ends, doorframe plug-in unit turning on connection fixture, makes two of corner doorframe right angles be fixedly connected with by nut check.
7. one according to claim 4 embedded frame section bar screen cabinet door, it is characterized in that, described door-hinge comprises rotating shaft, door-hinge cover, driving lever, coil tension spring; The head of one end rotating shaft of the afterbody insertion door-hinge cover of described rotating shaft stretches out door-hinge cover, the tail end of described coil tension spring pressure rotating shaft in top in door-hinge cover; Described driving lever is inserted door-hinge cover from the other end that door-hinge overlaps and is fixedly connected with by screw thread with the tail end of rotating shaft, and the termination being positioned at door-hinge cover outside at driving lever is provided with group hook; Pull described group hook, in the head retraction door-hinge cover of rotating shaft; The sidewall at door-hinge cover two ends is provided with the guide pad corresponding with the door-hinge cavity geometry of described cabinet door vertical frame section bar.
8. the embedded frame section bar screen of the one according to claim 4 or 7 cabinet door, it is characterized in that, have two described door-hinges to be fixed in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe respectively by door-hinge hold-down screw, the top and bottom of doorframe are stretched out in the rotating shaft of described two door-hinges respectively.
9. one according to claim 4 embedded frame section bar screen cabinet door, it is characterized in that, described door-plate is glass door panel, and the thickness of described glass door panel is 6mm, and glass door panel is provided with screen printing pattern.
10. one according to claim 4 embedded frame section bar screen cabinet door, it is characterized in that, described embedded frame section bar screen cabinet door is arranged on the cabinet of frame construction with inline mode, embedded frame section bar screen cabinet door is embedded within described cabinet end face when closing, the external surface of cabinet door and the flush with outer surface of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600012.3A CN103573107B (en) | 2013-11-25 | 2013-11-25 | Control cabinet door frame and embedded frame type profile screen cabinet door |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310600012.3A CN103573107B (en) | 2013-11-25 | 2013-11-25 | Control cabinet door frame and embedded frame type profile screen cabinet door |
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| Publication Number | Publication Date |
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| CN103573107A CN103573107A (en) | 2014-02-12 |
| CN103573107B true CN103573107B (en) | 2015-05-20 |
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| CN201310600012.3A Active CN103573107B (en) | 2013-11-25 | 2013-11-25 | Control cabinet door frame and embedded frame type profile screen cabinet door |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672817A (en) * | 2016-01-13 | 2016-06-15 | 深圳市广安消防装饰工程有限公司 | Metal box door connection structure of fire hydrant box |
| CN105517390A (en) * | 2016-01-13 | 2016-04-20 | 深圳市广安消防装饰工程有限公司 | Aluminum alloy cabinet door structure of equipment cabinet |
| CN105555081A (en) * | 2016-01-13 | 2016-05-04 | 深圳市广安消防装饰工程有限公司 | Cabinet door connecting structure of equipment cabinet |
| CN105672793A (en) * | 2016-01-13 | 2016-06-15 | 深圳市广安消防装饰工程有限公司 | Hidden hinge structure of box/cabinet door |
| CN105641842A (en) * | 2016-01-13 | 2016-06-08 | 深圳市广安消防装饰工程有限公司 | Cabinet door connecting structure of fire hydrant cabinet |
| CN105682440B (en) * | 2016-03-23 | 2018-09-11 | 无锡市蜂鸣屏蔽设备科技有限公司 | Screened room shields door with frame-type |
| CN108505905A (en) * | 2018-04-19 | 2018-09-07 | 合肥银科铝木型材有限公司 | A kind of aluminum wood door improving production efficiency |
| CN108572476B (en) * | 2018-07-09 | 2024-02-27 | 上海隆昇光电新材料有限公司 | Transparent display frame and display |
| CN108806505B (en) * | 2018-07-09 | 2024-03-08 | 上海隆昇光电新材料有限公司 | Display frame and display |
| CN110913613B (en) * | 2019-12-03 | 2023-10-03 | 天津瑞源电气有限公司 | Cabinet combining connector, structure and method between nine-fold sectional material cabinet and sixteen-fold sectional material cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE427721B (en) * | 1982-05-04 | 1983-05-02 | Foerenade Fabriksverken | DEVICE FOR A CABINET WITH SWITCHABLE DOOR |
| DE102008019986B4 (en) * | 2008-04-21 | 2010-01-28 | Rittal Gmbh & Co. Kg | Mounting element for mounting on a control cabinet frame |
| CN202004335U (en) * | 2010-12-30 | 2011-10-05 | 上海一开电气集团有限公司 | Power distribution cabinet |
| CN202143324U (en) * | 2011-07-23 | 2012-02-08 | 长沙诚源电器成套有限公司 | Door frame having reverse side for control cabinet |
| CN202143325U (en) * | 2011-07-23 | 2012-02-08 | 长沙诚源电器成套有限公司 | Control cabinet door provided with strengthening rib |
| CN203066772U (en) * | 2013-01-21 | 2013-07-17 | 杭州华电自控设备有限公司 | Folding door control cabinet |
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Effective date of registration: 20160411 Address after: Tianjin special industrial park Dongchang Road 300000 Tianjin Jixian County City Economic Development Zone on the west side, Lan River Street South Patentee after: New win (Tianjin) Electronic Equipment Co., Ltd. Address before: 102204 Beiliu Industrial Zone, Beiliu Town, Beijing, Changping District Patentee before: Beijing Xinli Create Electronic Equipment Co., Ltd. |