CN210509000U - Pedestrian access door easy to assemble and stable in structure - Google Patents
Pedestrian access door easy to assemble and stable in structure Download PDFInfo
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- CN210509000U CN210509000U CN201920810183.1U CN201920810183U CN210509000U CN 210509000 U CN210509000 U CN 210509000U CN 201920810183 U CN201920810183 U CN 201920810183U CN 210509000 U CN210509000 U CN 210509000U
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Abstract
The utility model discloses a pedestrian passage door which is easy to assemble and has a stable structure, comprising a door body frame, wherein the door body frame is formed by butting and combining a plurality of frame strips, and the corner positions of the adjacent frame strips are connected and fixed through corner connecting pieces and/or supporting connecting pieces; the upper end of the door frame rotating side is formed with a rotating corner part through a corner connecting piece, the lower end of the rotating side is formed with a supporting corner part, and the upper and lower corner positions of the opening and closing side of the door frame are respectively formed with an outer corner part through a corner connecting piece. The utility model discloses about the stand on both sides all adopt the aluminium alloy to assemble and form with door body frame, the concatenation department of frame adopts the tangent plane laminating of corner connecting piece and support connecting piece and frame respectively to inside the section bar with the screw lock, the concatenation department four corners of inside casing all inserts the frame in-connection with right angle connecting piece and fixes, wholly imbeds in the frame again, therefore relevant accessory is convenient for cut, processing, equipment, the surface treatment of being convenient for, whole pleasing to the eye, sound construction.
Description
Technical Field
The utility model relates to an entrance guard's equipment technical field especially relates to a pedestrian's access door of mainly used pedestrian, non-motor vehicle passageway.
Background
In some passages with smaller width, such as side door passages, yard doors and the like of a residential area, as only pedestrians or non-motor vehicles generally pass through, most of the passages adopt simpler iron doors or fence doors and the like. The frame of the door is generally made of iron materials, the manufacturing method is generally welding or screw fixation, and the defects mainly comprise that the frame cannot be disassembled, is not attractive enough, is easy to weld and deform, is complicated to install and the like due to the adoption of the welding method; adopt screw assembly to be direct at the horizontal pole of frame and montant edge trompil usually, then fixed with screwed connection, not only pleasing to the eye, the structure is firm inadequately moreover, and the screw rusts with water easily with the hookup location of iron frame, leads to the later stage to be difficult to dismantle.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a pedestrian passageway door that structural design is more reasonable, all adopt the aluminium alloy preparation, more pleasing to the eye, easy equipment and structure are firm.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an easy equipment and the firm people's access door of structure, including door body frame, door body frame adopts a plurality of frame strips butt joint combination to form, and the frame strip is including horizontal frame and mullion, its characterized in that: each frame strip is made of section bars, corner connecting pieces are arranged at the corner butt joint positions of the adjacent frame strips, one side of each corner connecting piece is fixedly connected with the transverse frame, and the other side of each corner connecting piece is fixedly connected with the vertical frame, so that the adjacent transverse frame and the vertical frame are fixedly connected to form a frame structure; the upper end of the door frame rotating side is formed with a rotating corner part through a corner connecting piece, the lower end of the rotating side is formed with a supporting corner part, and the upper and lower corner positions of the opening and closing side of the door frame are respectively formed with an outer corner part through a corner connecting piece.
Further, horizontal frame and mullion all adopt the aluminium alloy to make, and whole door body frame is square structure, and it is including the frame, and the frame is including last horizontal frame, lower horizontal frame, left mullion and right mullion, between left side mullion and last horizontal frame, between last horizontal frame and right mullion, between right mullion and the lower horizontal frame respectively through a corner connecting piece connect fixedly, fixed through a support connecting piece between lower horizontal frame and the left mullion.
Furthermore, a plurality of screw holes are respectively arranged in the inner hole of each frame strip, and the screw holes are closely attached and connected with the inner hole wall of each frame strip; the supporting connecting piece is of a square sleeve structure and is respectively connected and fixed with the end parts of the lower transverse frame and the left vertical frame by screws penetrating through screw holes on the side wall and the upper wall of the supporting connecting piece and screwing into screw holes of the frame strip; the bottom surface of the supporting connecting piece is provided with a supporting shaft which extends downwards, and the supporting shaft is connected to a supporting seat of the channel door upright post through a bearing to form a supporting and rotating structure for the door body frame, so that the door body frame can rotate along the left vertical frame. This assembly structure is very simple and effective and is not prone to failure.
Furthermore, a plurality of screw holes are respectively arranged in the inner hole of each frame strip, and the screw holes are closely attached and connected with the inner hole wall of each frame strip; the corner connecting piece comprises a sleeve-shaped main body with a square sleeve structure, two pairs of corner positions of the sleeve-shaped main body are respectively provided with a fixed wing extending outwards, and screws penetrate through screw holes of the fixed wings and are screwed into screw holes of the frame strips to be respectively connected and fixed with the end parts of the upper transverse frame, the left vertical frame and the right vertical frame; a protective cover is fixed on the corner connecting piece positioned at the rotary corner part, a supporting shaft extending upwards is arranged on the protective cover, and the supporting shaft is connected to the rotary fixing seat of the channel door upright post through a bearing to form a rotary structure for the door body frame, so that the door body frame can rotate along the left vertical frame.
Further, a bolt hole is formed in the sleeve-shaped main body, and the protective cover is screwed into the bolt hole through a bolt to be fixed with the corner connecting piece; the protective cover covers the corner connecting piece inside, an end cover is arranged at the outer side end of the protective cover, and the corner connecting piece is sealed through the end cover; the protection cover is provided with the pin hole, the end cover is provided with the fixing pin, the fixing pin is inserted into the pin hole to enable the end cover to be fixedly assembled with the protection cover, rainwater can be prevented from entering the corner connecting piece, and rainwater is prevented from flowing into the supporting corner along the left vertical frame to cause rusting of internal screws, bearing accessories and the like of the supporting corner.
Furthermore, a face cover and a rear cover are respectively arranged at the front end and the rear end of the through hole of the supporting and connecting piece, the face cover penetrates through the supporting and connecting piece through a screw to be connected and fixed with the rear cover, rainwater can be prevented from entering the supporting and connecting piece, and rusting of internal screws, bearing accessories and the like is prevented.
Furthermore, the inner frame is arranged in the outer frame and is fixedly connected with the outer frame; the inside casing is including horizontal pole and pole setting, and both inside all is equipped with the slot, and the end position slot of horizontal pole and pole setting is inserted and is equipped with the right angle connecting piece, and one side of right angle connecting piece inserts in the slot of horizontal pole, and the another side inserts in the slot of pole setting, is connected the horizontal pole with the pole setting fixedly.
Furthermore, all be provided with the riveting hole on horizontal pole, pole setting and right angle connection spare, adopt self-plugging rivet to carry out the rivet between horizontal pole and right angle connection spare, pole setting and right angle connection spare and inside casing and the frame and fix, make the connection structure of inside casing itself very firm like this, and even can make inside casing and frame further more firm after as whole with the frame.
Preferably, the corner connecting piece and the corner of the supporting connecting piece towards the middle of the door body frame are both of an inclined plane structure, so that hands cannot be touched when the door body is assembled, and the door body frame is safer.
It should be noted that the above description of the directions and positions of the upper, lower, left and right are only applicable to a specific viewing angle, and the positions and directions are changed when the viewing angle is changed, and the installation positions of the connecting members are also changeable, for example, the supporting connecting member and the rotating corner portion can be installed on the right side of the door frame.
The upright posts and the door body frame on the left side and the right side of the utility model are assembled by adopting aluminum profiles with dies, namely, the aluminum profiles are assembled completely, thereby avoiding the problems of improper manual welding, welding deformation, easy rusting of products and the like; the splicing position of the door body outer frame is respectively attached to the tangent plane of the frame by adopting a corner connecting piece and a supporting connecting piece, and is locked inside the section bar by using screws, so that the structure is firm. The four corners of the splicing part of the inner frame of the door body are fixedly connected in the inserting frame through the right-angle connecting pieces, and then the door body and the inner frame are integrally embedded into the outer frame, so that the frame is firmer and firmer. In addition, the all-aluminum alloy assembled access door has the advantages that related accessories are convenient to cut, process and assemble, time is saved, efficiency is high, surface treatment is facilitated, the whole body is attractive, and the structure is firm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the outer frame structure of the present invention;
FIG. 3 is a schematic view of the combination of the inner frame and the outer frame;
FIG. 4 is a cross-sectional view of the inner frame;
FIG. 5 is a schematic view of an assembled structure of the inner frame;
FIG. 6 is a plan view assembly of a rotating corner;
FIG. 7 is an exploded assembly view of the rotating corner;
FIG. 8 is an assembled view of a corner connector;
FIG. 9 is a plan view of the support corner assembly;
FIG. 10 is an exploded assembly view of the support corner;
fig. 11 is an assembly view of the support connection.
In the figure, 1 is a column, 11 is a rotary fixing base, 12 is a support base, 2 is an outer frame, 21 is an upper horizontal frame, 22 is a lower horizontal frame, 23 is a left vertical frame, 24 is a right vertical frame, 25 is a screw hole, 3 is an inner frame, 31 is a cross bar, 32 is a vertical bar, 33 is a slot, 34 is a rivet hole, 4 is a support corner portion, 41 is a face cover, 42 is a rear cover, 43 is a support shaft, 44 is a bearing, 45 is a screw, 5 is a rotary corner portion, 51 is a protective cover, 52 is a bearing, 53 is a support shaft, 54 is a bolt, 55 is an end cover, 56 is a fixing pin, 57 is a pin hole, 6 is an outer corner portion, 7 is a corner connecting member, 70 is a sleeve-shaped body, 71 is a fixing wing, 72 is a bolt hole, 8 is a support connecting member, 9 is a right-angle connecting member, 91 is a rivet hole, and 10.
Detailed Description
In this embodiment, referring to fig. 1, fig. 2, and fig. 6 to fig. 11, the easy-to-assemble pedestrian passageway door with a stable structure includes a door body frame, the door body frame is formed by butt-jointing and combining a plurality of frame strips, and each frame strip includes a horizontal frame and a vertical frame; each frame strip is made of section bars, a corner connecting piece 7 is arranged at the corner butt joint position of the adjacent frame strips, one side of the corner connecting piece 7 is fixedly connected with the transverse frame, and the other side of the corner connecting piece 7 is fixedly connected with the vertical frame, so that the adjacent transverse frame and the vertical frame are fixedly connected to form a frame structure; a rotation corner 5 is formed at the upper end of the rotation side of the door frame by a corner connector 7, a support corner 4 is formed at the lower end of the rotation side, and an outer corner 6 (surface covered with a cover plate to prevent rainwater) is formed at each of the upper and lower corner positions of the opening and closing side of the door frame by a corner connector 7.
Horizontal frame and mullion all adopt the aluminium alloy to make, and whole door body frame is square structure, and it is including frame 2, frame 2 including last horizontal frame 21, horizontal frame 22 down, left mullion 23 and right mullion 24, between left mullion 23 and last horizontal frame 21, go up between horizontal frame 21 and the right mullion 24, be connected fixedly through a corner connecting piece 7 respectively between right mullion 24 and the horizontal frame 22 down, it is fixed through a supporting connecting piece 8 between horizontal frame 22 and the left mullion 23 down.
A plurality of screw holes 25 are respectively arranged in the inner hole of each frame strip, and the screw holes 25 are clung to and connected with the inner hole wall of each frame strip so as to form a stable connecting structure; the supporting connecting piece 8 is of a square sleeve structure and is respectively connected and fixed with the end parts of the lower transverse frame 22 and the left vertical frame 23 by a screw 10 penetrating through screw holes on the side wall and the upper wall of the supporting connecting piece and being screwed into a screw hole 25 of the frame strip; a support shaft 43 extending downward is provided on the bottom surface of the support link 8, and the support shaft 43 is connected to the support base 12 of the pillar 1 of the access door through a bearing 44 to form a structure for supporting and rotating the door frame so that the door frame can rotate along the left stile. This assembly structure is very simple and effective and is not prone to failure.
The corner connecting piece 7 comprises a sleeve-shaped main body 70 with a square sleeve structure, two pairs of corner positions of the sleeve-shaped main body 70 are respectively provided with a fixed wing 71 which extends outwards, and the two fixed wings are respectively connected and fixed with the end parts of the upper transverse frame 21, the left vertical frame 23 and the right vertical frame 24 by screws 10 which pass through screw holes of the fixed wings 71 and are screwed into screw holes 25 of the frame strips; a protection cover 51 is fixed on the corner connecting piece 7 of the rotary corner part 5, a support shaft 53 extending upwards is arranged on the protection cover 51, the support shaft 53 is connected to the rotary fixing seat 11 of the channel door upright post 1 through a bearing 52, and a rotating structure for the door body frame is formed, so that the door body frame can rotate along the left vertical frame.
A bolt hole 72 is arranged on the sleeve-shaped main body 70, and the protective cover 51 is screwed into the bolt hole 72 through a bolt 54 and is fixed with the corner connecting piece 7; the protective cover 51 covers the corner connecting piece 7 inside, an end cover 55 is arranged at the outer side end of the protective cover 51, and the corner connecting piece 7 is sealed through the end cover 55; the pin holes 57 are formed in the protective cover 51, the fixing pins 56 are formed in the end cover 55, and the end cover 55 and the protective cover 51 are assembled and fixed by inserting the fixing pins 56 into the pin holes 57, so that rainwater can be prevented from entering the corner connecting member 7, and the rainwater can be prevented from flowing into the supporting corner portion 4 along the left mullion 23 to cause rusting of the internal screws 10, the bearing 44 fittings and the like.
The front end and the rear end of the through hole of the supporting connecting piece 8 are respectively provided with a surface cover 41 and a rear cover 42, the surface cover 41 passes through the supporting connecting piece 8 through a screw 45 and is fixedly connected with the rear cover 42, rainwater can be prevented from entering the supporting connecting piece 7, and internal screws 10, bearing 44 fittings and the like are prevented from rusting.
Referring to fig. 3, 4 and 5, the portable terminal further includes an inner frame 3, the inner frame 3 has the same shape as the outer frame, and the inner frame 3 is disposed inside the outer frame 2 and is fixedly connected to the outer frame 2; the inner frame 3 comprises a cross rod 31 and a vertical rod 32, slots 33 are arranged inside the cross rod 31 and the vertical rod 32, a right-angle connecting piece 9 is inserted into the slots 33 at the end positions of the cross rod 31 and the vertical rod 32, one side of the right-angle connecting piece 9 is inserted into the slot 33 of the cross rod 31, the other side of the right-angle connecting piece 9 is inserted into the slot 33 of the vertical rod 32, and the cross rod 31 and the vertical rod 32 are connected and fixed.
All be provided with riveting hole 91 on horizontal pole 31, pole setting 32 and right angle connection piece 9, adopt self-plugging rivet to carry out the rivet between horizontal pole 31 and right angle connection piece 9, pole setting 32 and right angle connection piece 9 and inside casing 3 and the frame 2 and fix, make the connection structure of inside casing 3 itself very firm like this, and even can make inside casing 3 and frame 2 further more firm after as whole with frame 2.
The corner connecting piece 7 and the supporting connecting piece 8 are both arranged to be of an inclined plane structure towards the corner in the middle of the door body frame, so that hands cannot be touched when the door body is assembled, and the door body frame is safer.
It should be noted that the above description of the directions and positions of the upper, lower, left and right terms only applies to a specific viewing angle, and when the viewing angle is changed, the positions and directions are changed, and the installation positions of the connectors are also changeable, for example, the supporting connector 8 and the rotating corner 5 can be installed on the right side of the door frame, that is, the opening direction of the door can be changed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. The utility model provides an easy equipment and the firm people's access door of structure, including door body frame, door body frame adopts a plurality of frame strips butt joint combination to form, and the frame strip is including horizontal frame and mullion, its characterized in that: each frame strip is made of section bars, corner connecting pieces are arranged at the corner butt joint positions of the adjacent frame strips, one side of each corner connecting piece is fixedly connected with the transverse frame, and the other side of each corner connecting piece is fixedly connected with the vertical frame, so that the adjacent transverse frame and the vertical frame are fixedly connected to form a frame structure; the upper end of the door frame rotating side is formed with a rotating corner part through a corner connecting piece, the lower end of the rotating side is formed with a supporting corner part, and the upper and lower corner positions of the opening and closing side of the door frame are respectively formed with an outer corner part through a corner connecting piece.
2. The easy-to-assemble and structurally sound pedestrian access door of claim 1, wherein: horizontal frame and mullion all adopt the aluminium alloy to make, and whole door body frame is square structure, and it is including the frame, and the frame is including last horizontal frame, left mullion and right mullion down, between left side mullion and last horizontal frame, go up between horizontal frame and the right mullion, between right mullion and the horizontal frame down be connected fixedly through a corner connecting piece respectively, fixed through a supporting connection piece between horizontal frame and the left mullion down.
3. The easy-to-assemble and structurally sound pedestrian access door of claim 2, wherein: a plurality of screw holes are respectively arranged in the inner hole of each frame strip, and the screw holes are clung to and connected with the inner hole wall of each frame strip; the supporting connecting piece is of a square sleeve structure and is respectively connected and fixed with the end parts of the lower transverse frame and the left vertical frame by screws penetrating through screw holes on the side wall and the upper wall of the supporting connecting piece and screwing into screw holes of the frame strip; the bottom surface of the supporting connecting piece is provided with a supporting shaft which extends downwards, and the supporting shaft is connected to a supporting seat of the channel door upright post through a bearing to form a supporting and rotating structure for the door body frame, so that the door body frame can rotate along the left vertical frame.
4. The easy-to-assemble and structurally sound pedestrian access door of claim 2, wherein: a plurality of screw holes are respectively arranged in the inner hole of each frame strip, and the screw holes are clung to and connected with the inner hole wall of each frame strip; the corner connecting piece comprises a sleeve-shaped main body with a square sleeve structure, two pairs of corner positions of the sleeve-shaped main body are respectively provided with a fixed wing extending outwards, and screws penetrate through screw holes of the fixed wings and are screwed into screw holes of the frame strips to be respectively connected and fixed with the end parts of the upper transverse frame, the left vertical frame and the right vertical frame; a protective cover is fixed on the corner connecting piece positioned at the rotary corner part, a supporting shaft extending upwards is arranged on the protective cover, and the supporting shaft is connected to the rotary fixing seat of the channel door upright post through a bearing to form a rotary structure for the door body frame, so that the door body frame can rotate along the left vertical frame.
5. The easily assembled and structurally sound pedestrian access door of claim 4, wherein: the sleeve-shaped main body is provided with a bolt hole, and the protective cover is screwed into the bolt hole through a bolt to be fixed with the corner connecting piece; the protective cover covers the corner connecting piece inside, an end cover is arranged at the outer side end of the protective cover, and the corner connecting piece is sealed through the end cover; the protective cover is provided with a pin hole, the end cover is provided with a fixing pin, and the end cover and the protective cover are assembled and fixed by inserting the fixing pin into the pin hole.
6. The easy-to-assemble and structurally sound pedestrian access door of claim 3, wherein: the front end and the rear end of the through hole of the supporting connecting piece are respectively provided with a surface cover and a rear cover, and the surface cover passes through the supporting connecting piece through a screw to be connected and fixed with the rear cover.
7. The easy-to-assemble and structurally sound pedestrian access door of claim 2, wherein: the inner frame is in the same shape as the outer frame, and is arranged in the outer frame and fixedly connected with the outer frame; the inside casing is including horizontal pole and pole setting, and both inside all is equipped with the slot, and the end position slot of horizontal pole and pole setting is inserted and is equipped with the right angle connecting piece, and one side of right angle connecting piece inserts in the slot of horizontal pole, and the another side inserts in the slot of pole setting, is connected the horizontal pole with the pole setting fixedly.
8. The easy-to-assemble and structurally sound pedestrian access door of claim 7, wherein: all be provided with the riveting hole on horizontal pole, pole setting and right angle connecting piece, adopt self-plugging rivet to carry out the rivet with the right angle connecting piece, pole setting and right angle connecting piece and inside casing and frame between fixed.
9. The easy-to-assemble and structurally sound pedestrian access door of claim 2, wherein: the corner connecting piece and the corner of the supporting connecting piece facing the middle of the door body frame are both of inclined plane structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810183.1U CN210509000U (en) | 2019-05-30 | 2019-05-30 | Pedestrian access door easy to assemble and stable in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810183.1U CN210509000U (en) | 2019-05-30 | 2019-05-30 | Pedestrian access door easy to assemble and stable in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210509000U true CN210509000U (en) | 2020-05-12 |
Family
ID=70577140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920810183.1U Active CN210509000U (en) | 2019-05-30 | 2019-05-30 | Pedestrian access door easy to assemble and stable in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210509000U (en) |
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2019
- 2019-05-30 CN CN201920810183.1U patent/CN210509000U/en active Active
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