CN103573107A - 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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- CN103573107A CN103573107A CN201310600012.3A CN201310600012A CN103573107A CN 103573107 A CN103573107 A CN 103573107A CN 201310600012 A CN201310600012 A CN 201310600012A CN 103573107 A CN103573107 A CN 103573107A
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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, relate in particular 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, exists attractive in appearancely not in structure design, and pattern is single, corrosion resistant not, the defect such as gimp is large; In order to adapt to the variation in market, there is now frame of section bar posture structure, but because section bar is single, be not suitable for embedded screen cabinet door, 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, a kind of simple in structure, good looking appearance, novel embedded section bar screen cabinet door easy to use are provided.
To achieve these goals, technical scheme of the present invention is: a kind of switch board door frame section bar, comprises for forming the upper door frame of cabinet door frame and the cabinet door horizontal frame section bar of lower door frame, for forming the left-hand door frame of cabinet door frame and the cabinet door vertical frame section bar of right doorframe;
The cross section of described cabinet door horizontal frame section bar comprises a horizontal plug-in unit and connects cavity, described horizontal plug-in unit connects the rectangular hollow cavity that cavity is sealing, at horizontal plug-in unit, connect the edge inwall of cavity towards cabinet door frame outside and be provided with reinforcing rib, at cabinet door horizontal frame section bar, towards the inner side of cabinet door frame, be also provided with a structural cavity body, at cabinet door horizontal frame section bar, as one side sidewall at cabinet door edge, be provided with horizontal door plate holder mouth;
Described cabinet door vertical frame transverse section of section material comprises a longitudinal plug-in unit and connects cavity, described longitudinal plug-in unit connects the hollow cavity that cavity is sealing, and longitudinally plug-in unit connection cavity is identical with the width that described horizontal plug-in unit connects cavity towards the edge width of cabinet door frame inner side; At cabinet door vertical frame section bar, towards the inner side of cabinet door frame, be provided with vertical gate plate holder mouth; At cabinet door vertical frame section bar, towards the outside of cabinet door frame, be provided with door-hinge cavity.
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 frame section bar screen cabinet door, is arranged on cabinet, comprises cabinet door frame and door-plate, and described cabinet door frame comprises upper door frame, lower door frame, left-hand door frame and the right doorframe connecting 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 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 the 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 the 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 fixed in doorframe;
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.
Further, the sheet metal component that described doorframe plug-in unit is right angle corner shape; Described the first doorframe plug-in unit is provided with downward lower turning end and the angle end of turning right to the right, the plane cross section size of described lower turning end connects the size of cavity corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar, the vertical cross section size of the described angle end of turning right connects the size of cavity corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar, the top of described lower turning end and the angle end of turning right is respectively equipped with the bolt stretching out;
Described the second doorframe plug-in unit is provided with downward lower turning end and the angle end of turning left left, the plane cross section size of described lower turning end connects the size of cavity corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar, the vertical cross section size of the described angle end of turning left connects the size of cavity corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar, the top of described lower turning end and the angle end of turning left is respectively equipped with the bolt stretching 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; Two ends up and down at left-hand door frame are respectively equipped with connection fluting towards the inside wall of cabinet door, at the two ends up and down of described right doorframe, towards the inside wall of cabinet door, are also respectively equipped with connection fluting;
In the cabinet door frame upper left corner, the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit inserts left-hand door frame downwards connects cavity, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts upper door frame to the right and connects cavity;
In the cabinet door frame lower right corner, the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit upwards inserts right doorframe connects cavity, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of right doorframe lower end inserts lower door frame left and connects cavity;
In the cabinet door frame upper right corner, longitudinal plug-in unit that the lower turning end of described the second doorframe plug-in unit inserts right doorframe downwards connects cavity, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of right doorframe upper end inserts upper door frame left and connects cavity;
In the cabinet door frame lower left corner, the longitudinal plug-in unit that the lower turning end of described the second doorframe plug-in unit upwards inserts left-hand door frame connects cavity, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts lower door frame to the right and connects cavity;
One side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe towards the cabinet door back side is all provided with connection hole, described in each, in connection hole, be provided with connection fixture, described connection fixture is provided with the through hole through described doorframe plug-in unit turning bolts at two ends, by nut check, two doorframe right angles in connection fixture Shang，Shi corner are fixedly connected with the bolt at two ends, doorframe plug-in unit turning.
Further, described door-hinge comprises rotating shaft, door-hinge cover, driving lever, coil tension spring; The head that the afterbody of described rotating shaft inserts one end rotating shaft of door-hinge cover stretches out door-hinge cover, and the tail end of rotating shaft is pressed on described coil tension spring top in door-hinge cover; Described driving lever inserts door-hinge cover from the other end of door-hinge cover and is fixedly connected with by screw thread with the tail end of rotating shaft, is positioned at door-hinge overlaps outside termination and be provided with group hook at driving lever; Pull the described hook of dialling, in the head retraction door-hinge cover of rotating shaft; On the sidewall at door-hinge cover two ends, be 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 on respectively in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe by door-hinge hold-down screw, the top and bottom of doorframe are stretched out respectively in the rotating shaft of described two door-hinges.
Further, described door-plate is glass door panel, and the thickness of described glass door panel is 6mm, is provided with screen printing pattern in glass door panel.
Further, described embedded frame section bar screen cabinet door is arranged in embedded mode on the cabinet of frame construction, and within embedded frame section bar screen cabinet door is embedded in described cabinet end face while closing, the external surface of cabinet door is concordant with the external surface of cabinet.
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, not opening cabinet door is the operating condition of equipment in observable switch board; Adopt embedded 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, making, easy to assembly, is 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 embedded frame section bar screen of the present invention cabinet door outline drawing;
Fig. 6 is the positive broken away view of the embedded frame section bar screen of the present invention cabinet door;
Fig. 7 is the embedded frame section bar screen of the present invention 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.
The specific embodiment
Embodiment mono-:
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, a kind of switch board door frame section bar, comprises for forming the upper door frame of cabinet door frame and the cabinet door horizontal frame section bar 10 of lower door frame, for forming the left-hand door frame of cabinet door frame and the cabinet door vertical frame section bar 20 of right doorframe;
The cross section of described cabinet door horizontal frame section bar comprises a horizontal plug-in unit and connects cavity 11, described horizontal plug-in unit connects the rectangular hollow cavity that cavity is sealing, at horizontal plug-in unit, connect the inwall of cavity towards the edge in cabinet door frame outside and be provided with reinforcing rib 12, at cabinet door horizontal frame section bar, towards the inner side of cabinet door frame, be also provided with a structural cavity body 13, at cabinet door horizontal frame section bar, as the sidewall on the one side at cabinet door edge, 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, and the basic wall thickness T 1=1.2mm of cabinet door horizontal frame section bar, described basic wall thickness is minimum wall thickness (MINI W.); Laterally plug-in unit connection cavity is of a size of A1=32mm, B1=11mm, at horizontal plug-in unit, connect the reinforcing rib that cavity inner wall is provided with two 3.5mm * 1.5mm, 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, described longitudinal plug-in unit connects the hollow cavity that cavity is sealing, and longitudinally plug-in unit connection cavity is identical with the width B 1 that described horizontal plug-in unit connects cavity towards the width C 2 at the edge of cabinet door frame inner side; At cabinet door vertical frame section bar, towards the inner side of cabinet door frame, be provided with vertical gate plate holder mouth 22; At cabinet door vertical frame section bar, towards the outside of cabinet door frame, be provided with door-hinge cavity 23.
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.); Longitudinally plug-in unit connects cavity and is connected with plug-in unit and is of a size of A2=34.5mm, B2=17.8mm, longitudinally plug-in unit connects cavity towards the width C 2=11mm at the edge of cabinet door frame inner side, 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 and to be firmly connected and door-hinge is installed easily with doorframe plug-in unit, be the making switch board cabinet door condition of providing convenience.
Embodiment bis-:
As Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of embedded frame section bar screen cabinet door, is arranged on the cabinet of switch board, comprises cabinet door frame and door-plate 30, and cabinet door frame comprises upper door frame 40, lower door frame 50, left-hand door frame 60 and the right doorframe 70 connecting 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 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 mono-to make, and left-hand door frame and right doorframe adopt the cabinet door vertical frame section bar described in embodiment mono-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 the 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 the 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.
According to adopting right side to open the door 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, and in the door-hinge cavity at the two ends up and down of right doorframe, is 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 the first doorframe plug-in unit is provided with downward lower turning end 811 and the angle end 812 of turning right to the right, the plane cross section size of described lower turning end connects the size of cavity, A3=34.3mm, B3=17.7mm corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar; The vertical cross section size of the described angle end of turning right connects the size of cavity, C3=32mm, D3=10.5mm corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar; The top of described lower turning end and the angle end of turning right is respectively equipped with the bolt 813 stretching out.
As shown in figure 12, described the second doorframe plug-in unit is provided with downward lower turning end 821 and the angle end 822 of turning left left, the plane cross section size of described lower turning end connects the size of cavity, A4=34.3mm, B4=17.7mm corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar; The vertical cross section size of the described angle end of turning left connects the size of cavity, C4=32mm, D4=10.5mm corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar; The top of described lower turning end and the angle end of turning left is respectively equipped with the bolt 823 stretching out.
Doorframe plug-in unit adopts the steel plate that 2mm is thick compressing, and the bolt the 813, the 823rd that two turning ends stretch out, is welded on the M6 bolt 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; Two ends up and down at left-hand door frame are respectively equipped with connection fluting 64 towards the inside wall of cabinet door, at the two ends up and down of described right doorframe, towards the inside wall of cabinet door, are also respectively equipped with connection fluting 74;
In the cabinet door frame upper left corner, the end Shen, angle of turning right that the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit inserts left-hand door frame downwards connects cavity 61, the first doorframe plug-in units goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts upper door frame to the right and connects cavity 41;
In the cabinet door frame lower right corner, the end Shen, angle of turning right that the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit upwards inserts right doorframe connects cavity 71, the first doorframe plug-in units goes out the horizontal plug-in unit that the described connection fluting of right doorframe lower end inserts lower door frame left and connects cavity 51;
In the cabinet door frame upper right corner, the horizontal plug-in unit that the described connection fluting that the downward end Shen, angle of turning left of inserting longitudinal plug-in unit connection cavity 71, the second doorframe plug-in units of right doorframe of lower turning end of described the second doorframe plug-in unit goes out right doorframe upper end inserts upper door frame left connects cavity 41;
In the cabinet door frame lower left corner, the end Shen, angle of turning left that the longitudinal plug-in unit that the lower turning end of described the second doorframe plug-in unit upwards inserts left-hand door frame connects cavity 61, the second doorframe plug-in units goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts lower door frame to the right and connects cavity 51;
One side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe towards the cabinet door back side is all provided with connection hole 42,52,62,72, described in each, in connection hole, be provided with connection fixture 84, described connection fixture is provided with the through hole 841 through described doorframe plug-in unit turning bolts at two ends, two doorframe right angles that the bolt at two ends, doorframe plug-in unit turning is locked at connection fixture Shang，Shi corner by nut 85 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 that the afterbody of described rotating shaft inserts one end rotating shaft of door-hinge cover stretches out door-hinge cover, and the tail end of rotating shaft is pressed on described coil tension spring top in door-hinge cover; Described driving lever inserts door-hinge cover from the other end of door-hinge cover and is fixedly connected with by screw thread with the tail end of rotating shaft, is positioned at door-hinge overlaps outside termination and be provided with group hook at driving lever; Pull the described hook of dialling, in the head retraction door-hinge cover of rotating shaft; On the sidewall at door-hinge cover two ends, be 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 on respectively in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe by door-hinge hold-down screw 96, the top and bottom of doorframe are stretched out respectively in the rotating shaft of described two door-hinges.
Door-plate is glass door panel.What in the present embodiment, adopt is tempered glass, and the thickness of glass door panel is 6mm, is provided with screen printing pattern 31 in glass door panel.During assembling, doorframe and door are equipped with rubber adhesive tape between glass and make glass door be connected the more closely while also to play antihunt action.
Embedded section bar screen cabinet door in the present embodiment, the whole high 2051mm of door, wide 716mm, comprise doorframe and glass door panel whole composition, door-hinge is on the right side of cabinet door; When making, the cabinet door vertical frame section bar of two long 2045mm of intercepting is as left-hand door frame and right doorframe, the cabinet door horizontal frame section bar of two long 585mm of intercepting is as upper door frame and lower door frame, one side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe towards the cabinet door back side cuts out described connection hole, at left-hand door frame and the upper and lower two ends of right doorframe, towards the inside wall of cabinet door, cuts out described connection fluting; Eight connection fixtures are put into respectively to 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; Four limits of door-plate are inserted to the vertical gate plate holder mouth of the horizontal door plate holder mouth of upper door frames, lower door frame and left-hand door frame, right doorframe when using doorframe plug-in unit to connect doorframe, and add rubber adhesive tape between doorframe and a glass; Two doorframe right angles that use nut 85 to be fastenedly connected fixture ，Shi corner are fixedly connected with, and whole cabinet door forms an integral body.
Door-hinge is packed 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, pull described driving lever that door-hinge is retracted in doorframe, make upper and lower door-hinge aim at the installing hole of switch board, discharge driving lever door-hinge is stretched out in the installing hole that doorframe enters switch board, in the door-hinge rotating shaft of lower end, be set with cushion cover 97 under a door-hinge.
As Figure 10, cabinet door is arranged in embedded mode on the cabinet 100 of frame construction, and cabinet door is embedded in switch board cabinet end face while closing within, the external surface of cabinet door is concordant with the external surface of cabinet.
Structure design of the present invention make cabinet be open or close visit all more elegant in appearance; The sectional dimension design of doorframe aluminium extruded sections uniqueness firm and durable more after the more convenient assembling of clamping of a glass is risen; The design of the cross-sectional shape size of aluminium extruded sections and cavity embeds door-hinge and door-hinge cover in section bar cavity, and while making to shield the dismounting of cabinet door, upper next sliding door axle can be realized the dismounting of door easily, and door-hinge is not exposed seem more beautiful and applicable; Profile-type doorframe alleviates the weight of door than normally used iron sheet type doorframe greatly, is convenient to assembling and transportation.
The little structure lightweight and hollow of aluminium extruded sections density has alleviated the weight of door greatly so that assembling transportation; Sectional dimension design increases the size of a glass to some extent, makes to shield the more luxurious atmosphere that cabinet manifests, and makes the clamping of glass more convenient, firm and durable more after assembling.Along profile length direction, diverse location has identical cross section; It is simple in structure, is easy to produce, and guarantees the intensity of section bar in the situation that material cost is lower, and the convenient weather strip of installing; Doorframe plug-in unit and connection fixture can be made universal component in advance, save man-hour and cost of manufacture.
Claims (10)
1. a switch board door frame section bar, comprises for forming the upper door frame of cabinet door frame and the cabinet door horizontal frame section bar of lower door frame, for forming the left-hand door frame of cabinet door frame and the cabinet door vertical frame section bar of right doorframe; 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, described horizontal plug-in unit connects the rectangular hollow cavity that cavity is sealing, at horizontal plug-in unit, connect the edge inwall of cavity towards cabinet door frame outside and be provided with reinforcing rib, at cabinet door horizontal frame section bar, towards the inner side of cabinet door frame, be also provided with a structural cavity body, at cabinet door horizontal frame section bar, as one side sidewall at cabinet door edge, be provided with horizontal door plate holder mouth;
Described cabinet door vertical frame transverse section of section material comprises a longitudinal plug-in unit and connects cavity, described longitudinal plug-in unit connects the hollow cavity that cavity is sealing, and longitudinally plug-in unit connection cavity is identical with the width that described horizontal plug-in unit connects cavity towards the edge width of cabinet door frame inner side; At cabinet door vertical frame section bar, towards the inner side of cabinet door frame, be provided with vertical gate plate holder mouth; At cabinet door vertical frame section bar, towards the outside of cabinet door frame, be provided with door-hinge cavity.
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, is arranged on cabinet, comprises cabinet door frame and door-plate, it is characterized in that, described cabinet door frame comprises upper door frame, lower door frame, left-hand door frame and the right doorframe connecting 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 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 claimed in claim 1 to make, and described left-hand door frame and right doorframe adopt cabinet door vertical frame section bar claimed in 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 the 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 the 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 fixed in doorframe;
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.
5. a kind of embedded frame section bar screen cabinet door according to claim 4, is characterized in that, described doorframe plug-in unit is the sheet metal component of right angle corner shape; Described the first doorframe plug-in unit is provided with downward lower turning end and the angle end of turning right to the right, the plane cross section size of described lower turning end connects the size of cavity corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar, the vertical cross section size of the described angle end of turning right connects the size of cavity corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar, the top of described lower turning end and the angle end of turning right is respectively equipped with the bolt stretching out;
Described the second doorframe plug-in unit is provided with downward lower turning end and the angle end of turning left left, the plane cross section size of described lower turning end connects the size of cavity corresponding to longitudinal plug-in unit of described cabinet door vertical frame section bar, the vertical cross section size of the described angle end of turning left connects the size of cavity corresponding to the horizontal plug-in unit of described cabinet door horizontal frame section bar, the top of described lower turning end and the angle end of turning left is respectively equipped with the bolt stretching out.
6. according to a kind of embedded frame section bar screen cabinet door described in claim 4 or 5, 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; Two ends up and down at left-hand door frame are respectively equipped with connection fluting towards the inside wall of cabinet door, at the two ends up and down of described right doorframe, towards the inside wall of cabinet door, are also respectively equipped with connection fluting;
In the cabinet door frame upper left corner, the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit inserts left-hand door frame downwards connects cavity, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts upper door frame to the right and connects cavity;
In the cabinet door frame lower right corner, the longitudinal plug-in unit that the lower turning end of described the first doorframe plug-in unit upwards inserts right doorframe connects cavity, and the end Shen, angle of turning right of the first doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of right doorframe lower end inserts lower door frame left and connects cavity;
In the cabinet door frame upper right corner, longitudinal plug-in unit that the lower turning end of described the second doorframe plug-in unit inserts right doorframe downwards connects cavity, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of right doorframe upper end inserts upper door frame left and connects cavity;
In the cabinet door frame lower left corner, the longitudinal plug-in unit that the lower turning end of described the second doorframe plug-in unit upwards inserts left-hand door frame connects cavity, and the end Shen, angle of turning left of the second doorframe plug-in unit goes out the horizontal plug-in unit that the described connection fluting of left-hand door frame upper end inserts lower door frame to the right and connects cavity;
One side at the two ends of upper door frame, lower door frame, left-hand door frame and right doorframe towards the cabinet door back side is all provided with connection hole, described in each, in connection hole, be provided with connection fixture, described connection fixture is provided with the through hole through described doorframe plug-in unit turning bolts at two ends, by nut check, two doorframe right angles in connection fixture Shang，Shi corner are fixedly connected with the bolt at two ends, doorframe plug-in unit turning.
7. a kind of embedded frame section bar screen cabinet door according to claim 4, is characterized in that, described door-hinge comprises rotating shaft, door-hinge cover, driving lever, coil tension spring; The head that the afterbody of described rotating shaft inserts one end rotating shaft of door-hinge cover stretches out door-hinge cover, and the tail end of rotating shaft is pressed on described coil tension spring top in door-hinge cover; Described driving lever inserts door-hinge cover from the other end of door-hinge cover and is fixedly connected with by screw thread with the tail end of rotating shaft, is positioned at door-hinge overlaps outside termination and be provided with group hook at driving lever; Pull the described hook of dialling, in the head retraction door-hinge cover of rotating shaft; On the sidewall at door-hinge cover two ends, be provided with the guide pad corresponding with the door-hinge cavity geometry of described cabinet door vertical frame section bar.
8. according to a kind of embedded frame section bar screen cabinet door described in claim 4 or 7, it is characterized in that, have two described door-hinges to be fixed on respectively in the door-hinge cavity at left-hand door frame or the upper and lower two ends of right doorframe by door-hinge hold-down screw, the top and bottom of doorframe are stretched out respectively in the rotating shaft of described two door-hinges.
9. a kind of embedded frame section bar screen cabinet door according to claim 4, is characterized in that, described door-plate is glass door panel, and the thickness of described glass door panel is 6mm, is provided with screen printing pattern in glass door panel.
10. a kind of embedded frame section bar according to claim 4 shields cabinet door, it is characterized in that, described embedded frame section bar screen cabinet door is arranged on the cabinet of frame construction in embedded mode, within embedded frame section bar screen cabinet door is embedded in described cabinet end face while closing, the external surface of cabinet door is concordant with the external surface of cabinet.
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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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| 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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| CN103573107A true CN103573107A (en) | 2014-02-12 |
| CN103573107B CN103573107B (en) | 2015-05-20 |
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| 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 |
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| 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 |
| 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 |
| CN105682440A (en) * | 2016-03-23 | 2016-06-15 | 无锡市蜂鸣屏蔽设备科技有限公司 | Frame-type shield door structure for shield room |
| 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 |
| 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 |
| CN108572476A (en) * | 2018-07-09 | 2018-09-25 | 国安奇纬光电新材料有限公司 | A kind of transparent display framework and display |
| CN108806505A (en) * | 2018-07-09 | 2018-11-13 | 国安奇纬光电新材料有限公司 | A kind of display framework and display |
| CN110913613A (en) * | 2019-12-03 | 2020-03-24 | 天津瑞能电气有限公司 | Cabinet combination connecting piece, structure and method between nine-fold sectional material cabinet and sixteen-fold sectional material cabinet |
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| CN108806505A (en) * | 2018-07-09 | 2018-11-13 | 国安奇纬光电新材料有限公司 | A kind of display framework and display |
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| CN110913613A (en) * | 2019-12-03 | 2020-03-24 | 天津瑞能电气有限公司 | Cabinet combination connecting piece, structure and method between nine-fold sectional material cabinet and sixteen-fold sectional material cabinet |
| 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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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. |