CN201074155Y - Easily assembled and readily detachable staircase inner-outer cover board - Google Patents

Easily assembled and readily detachable staircase inner-outer cover board Download PDF

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Publication number
CN201074155Y
CN201074155Y CNU2007201089003U CN200720108900U CN201074155Y CN 201074155 Y CN201074155 Y CN 201074155Y CN U2007201089003 U CNU2007201089003 U CN U2007201089003U CN 200720108900 U CN200720108900 U CN 200720108900U CN 201074155 Y CN201074155 Y CN 201074155Y
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CN
China
Prior art keywords
catching groove
cover plate
fastening pin
cover board
outside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007201089003U
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Chinese (zh)
Inventor
王永和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Hongda Elevator Co Ltd
Original Assignee
Ningbo Hongda Elevator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Hongda Elevator Co Ltd filed Critical Ningbo Hongda Elevator Co Ltd
Priority to CNU2007201089003U priority Critical patent/CN201074155Y/en
Application granted granted Critical
Publication of CN201074155Y publication Critical patent/CN201074155Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an easily assembly and disassembly staircase inner-outer flat, which comprises an inner flat which one end is separately plugged out of an arm glass (7) and in the inner and outer clamping bars (31, 32) in the inner side, an inner flat (4), a plurality of catching grooves are made on a rack (2) for assembling an outer flat (1) and an apron plate (5) for assembling the inner flat (4), a plurality of fastening pins (61, 62) are fixed on the inner side plate of the inner and outer flats (1) and (4) corresponding to the position of a plurality of catching grooves and mate the catching groove. The inner-outer flat is simple in structure, simple, convenient and fast in processing and assembly, low in preparing cost, high in working efficiency, little in preparing accessory, which can be used on the easily assembly and disassembly device inner-outer flat that the fastening pin mates the catching groove.

Description

Easily assemble and easily detachable staircase inside and outside cover board
Technical field
The utility model relates to a kind of escalator and (comprises moving sidewalk, the people's load-transfer device of taking advantage of that is escalator is a notch cuttype, and the people's load-transfer device of taking advantage of of moving sidewalk is a linear pattern) inside and outside cover board, specifically be a kind of easy assembling and easily detachable staircase inside and outside cover board.
Background technology
The inside and outside cover board of the like product of producing both at home and abroad in the past, the relative position that is installed to staircase adopts screw to connect more, need hole when mounted, tapping, reaming temporarily, spot-facing is tightened screw etc., its installation and processing complex process, assembling and dismounting are all inconvenient, and its efficiency is low.A kind of easily detachable external cap plate for stairway is arranged in the disclosed Chinese patent, the movable assembling and disassembling device that on outer cover plate, adopts a kind of filler rod and deck to match, but it is too much to make auxiliary, structure is complicated, installation and processing is relatively still complicated loaded down with trivial details, tooling cost is also higher, is subjected to limiting this device and can only being limited on the outer cover plate and using of conditions such as space simultaneously.
The utility model content
The technical problems to be solved in the utility model is, overcomes the shortcoming of above prior art, provides a kind of simple in structure, installation and processing simple and convenient quick, easy assembling and easily detachable staircase inside and outside cover board that tooling cost is low.
Technical solution of the present utility model is, a kind of easy assembling and easily detachable staircase inside and outside cover board with following structure is provided, comprise that the one end inserts outer cover plate and the inner cover plate of being located in outer, the inboard clamping bar of handrail glass respectively, on support of installing for outer cover plate and the apron plate installed for inner cover plate, be shaped on a plurality of catching grooves, with the inner panel of the outer cover plate of a plurality of catching groove relative positions and inner cover plate on be fixed with a plurality of fastening pins that match with catching groove.
After adopting above structure, the utility model compared with prior art has the following advantages:
When inside and outside cover board is installed to the relative position of staircase, as long as a plurality of fastening pins are pressed, advanced the catching groove that matches, do not need to hole, tapping, reaming spot-facing temporarily, tighten screw etc., its installation and processing technology is simple and fast very, and assembling and dismounting are all very convenient, its efficiency height, it is few that it makes auxiliary, structure is simpler, and the installation and processing cost is all low, and can both use on the easy assembling that matches of this fastening pin and catching groove and the easily detachable device inside and outside cover board.
As improvement, the inner end surface of the radially protruding circle of locking usefulness all is designed to the inclined-plane on the fastening pin of described inside and outside cover board, and the locking effect of inside and outside cover board is better like this.
As further improvement, the outer face of the radially protruding circle of locking usefulness is designed to the inclined-plane on the fastening pin of inner cover plate, and it is easier, quick to make the fastening pin enter the catching groove that matches like this.
As further improving, fastening pin on a plurality of catching grooves on described support or the apron plate and outer, the inner cover plate that matches with it vertically equidistantly distributes on the parallel lines of the extend longitudinally line of handrail glass, makes the assembling of outer, inner cover plate like this and dismantles more convenient, quick, laborsaving.
Description of drawings
Fig. 1 is easily assembling and an easily detachable staircase inside and outside cover board integral structure cross-sectional schematic of the utility model.
Fig. 2 is the structural representation after the outer cover plate before the utility model is installed has welded the fastening pin.
Fig. 3 is that the utility model is installed the structural representation of establishing the U-shaped catching groove on the preceding horizontal mounting blocks.
Fig. 4, Fig. 5 are structure (amplification) scheme drawings (structure of two fastening pins is identical) of two fastening pins on the preceding inside and outside cover board of the utility model welding.
Fig. 6 is the structural representation after the inner cover plate before the utility model is installed has been welded the fastening pin.
Fig. 7 is that the utility model is installed the structural representation of establishing catching groove on the preceding apron plate.
Fig. 8 is the structural representation of the catching groove on the apron plate after the utility model inserts the fastening pin.
Shown in the figure:
1, outer cover plate;
2, support, 21, the U-shaped catching groove, 211, axis, 212, opening part, 22, horizontal mounting blocks;
31, outer clamp bar, 32, interior clamp bar;
4, inner cover plate;
5, apron plate, 51, catching groove, 511, horizontal U-lag, 512, circular hole, 513, axis;
61, (outer cover plate) fastening pin, 611, radially protruding circle, 612, interior inclined-plane, 613, the termination on interior inclined-plane, 614, outer inclined-plane, 615, the welding projection;
62, (inner cover plate) fastening pin, 621, radially protruding circle, 622, interior inclined-plane, 623, the termination on interior inclined-plane, 624, outer inclined-plane, 625, the welding projection;
7, handrail glass.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1~shown in Figure 8.
The utility model is assembling and easily detachable staircase inside and outside cover board easily, and an end of its outer cover plate 1 inserts and is located in the outer clamping bar 31 in handrail glass 7 outsides; One end of inner cover plate 4 then inserts in the interior clamping bar 32 of being located at handrail glass 7 inboards.On the support of installing for outer cover plate 12, be shaped on a plurality of catching grooves, with the outer cover plate 1 of a plurality of catching groove relative positions on be fixed with a plurality of fastening pins that match with catching groove.Its concrete structure is as follows: the catching groove on the described support 2 is a U-shaped catching groove 21, it is located on the lateral edges of horizontal mounting blocks 22 of support 2, the axis 211 of described U-shaped catching groove 21 and the extend longitudinally line parallel of handrail glass 7 (outside face), the opening part 212 of described U-shaped catching groove 21 is tubaeform, like this, be convenient to following fastening pin 61 easier entering in the U-shaped catching groove 21.The diameter dimension of described fastening pin 61 be slightly less than U-shaped catching groove 21 width dimensions so that fastening pin 61 can inject in the U-shaped catching groove 21.The radially protruding circle 611 that blocks horizontal mounting blocks 22 is arranged on the excircle of described fastening pin 6, the inner end surface of radially protruding circle 611 (being the lower surface among Fig. 4) is inclined-plane in the bevelled from outside to inside (being lower inclined plane among Fig. 4) 612, the distance of the termination 613 on interior inclined-plane 612 and the medial surface of outer cover plate 1 is equal to or greater than the gauge of horizontal mounting blocks 22, and the 612 main effects of interior inclined-plane are also can self-locking in the direction of translation after fastening pin 61 inserts catching grooves 21.Above structure can be blocked horizontal mounting blocks 22 fastening pin 61.The outer face of described radially protruding circle 611 (being the upper surface among Fig. 4) is the outer inclined-plane of bevelled from inside to outside (being ramp among Fig. 4) 614, there are not practical significance and effect in the installation of outer inclined-plane 614 outer cover plate in the present embodiment of described fastening pin 61, just for unified with following fastening pin 62, the structure that is fastening pin 61 in the present embodiment and following fastening pin 62 is identical, so that the processing of this part of fastening pin becomes easier.Fastening pin 61 vertically equidistantly distributing on the parallel lines of the extend longitudinally line of handrail glass 7 on a plurality of catching grooves 21 on the described support 2 and the outer cover plate 1 that matches with it.
On the apron plate of installing for inner cover plate 45, be shaped on a plurality of catching grooves, with the inner panel of the inner cover plate 4 of a plurality of catching groove relative positions on be fixed with a plurality of fastening pins that match with catching groove.Its concrete structure is as follows: the catching groove 51 on the described apron plate 5 constitutes (referring to Fig. 7) by horizontal U-lag 511 and diameter dimension greater than horizontal U-lag 511 width dimensions and the circular hole 512 that communicates with the opening of horizontal U-lag 511, circular hole 512 is the ingate of following fastening pin 62, and horizontal U-lag 511 is the fastening part of fastening pin 62.The axis 513 of its catching groove 51 and the extend longitudinally line parallel of handrail glass 7 (outside face) like this, are convenient to following fastening pin 62 easier entering in the catching groove 51.The diameter dimension of described fastening pin 62 is slightly less than the width dimensions of the horizontal U-lag 511 of catching groove 51, so that fastening pin 62 can inject in the horizontal U-lag 51.Radially protruding circle 621 is arranged on the excircle of described fastening pin 62, the inner end surface of radially protruding circle 621 (being the lower surface among Fig. 5) is inclined-plane in the bevelled from outside to inside (being lower inclined plane among Fig. 5) 622, the distance of the termination 623 on interior inclined-plane 622 and the medial surface of inner cover plate 4 is equal to or greater than the gauge of apron plate 5, and the 622 main effects of interior inclined-plane are also can self-locking in the direction of translation after fastening pin 62 inserts catching grooves 51.Above structure can be blocked apron plate 5 fastening pin 62.The outer face of described radially protruding circle 621 (being the upper surface among Fig. 5) mainly play the guiding role for the outer inclined-plane of bevelled from inside to outside (being the upper surface among Fig. 5) 624, makes when inserting to be easier to slip into, and is convenient to fastening pin 62 easier entering in the catching groove 51.Fastening pin 62 on a plurality of catching grooves 51 on the described apron plate 5 and the inner cover plate 4 that matches with it vertically equidistantly distributes on the parallel lines of the extend longitudinally line of handrail glass 7.
During making, installing on horizontal mounting blocks 22 of bonded assembly and the apron plate 5 and processing U type catching groove 21 and catching groove 51 in advance with outer, inner cover plate 1,4; Outside, the desired location on the interior plate of inner cover plate 1,4, with fastening pin 61,62 on the frock master plate tack welding, the projection 615,625 of its fastening pin 61,62 lower ends promptly is exclusively used in this tack welding.
During installation, as long as outer cover plate 1 is inserted outer the clamping in the bar 31, the left side (referring to Fig. 3) with the horizontal mounting blocks 22 of support 2 is the location and installation benchmark, outer cover plate 1 is depressed on the horizontal mounting blocks 22 of support 2, push away to last again, be about to fastening pin 61 and buckle in the U type catching groove 21 of horizontal mounting blocks 22, utilize interior inclined-plane 612 fastenings of locking pin 61, promptly finish the installation overall process of outer cover plate 1.In like manner,, the locking pin 62 of inner cover plate 4 inboards is pressed the arrow directions X insert in the circular hole 512, press the displacement of Y direction then, utilize interior inclined-plane 622 fastenings of locking pin 62, promptly finish the installation process of inner cover plate 4 as long as inner cover plate 4 is inserted interior the clamping in the bar 32.Need dismounting only to need to get final product by above-mentioned opposite procedure operation.
Concrete structure of the present utility model allows variation, as for outside, a plurality of catching grooves of being shaped on the support 2 of inner cover plate 1,4, apron plate 5 are interchangeable, promptly can be at the catching groove of establishing on the diaphragm plate of support 2 on the above-mentioned apron plate 5 51, also can also can unify to establish a kind of catching groove of structure at the U type catching groove 21 on the horizontal mounting blocks 22 of establishing above-mentioned support 2 on the upper end-face edge of apron plate 5; The outer face of the radially protruding circle 611 of fastening pin 61 also can not established the inclined-plane, even outer face is not all established the inclined-plane in all; The opening part 212 of U type catching groove 21 also can not established tubaeform and only be arc chord angle; Catching groove 21,51 and fastening pin 61,62 are not vertically to equidistantly distribute yet; Or the like.These change all in protection domain of the present utility model.

Claims (7)

1. one kind is easily assembled and easily detachable staircase inside and outside cover board, comprise that the one end inserts outer cover plate (1) and the inner cover plate of being located in outer, inboard outer, the interior clamping bar (31,32) of handrail glass (7) (4) respectively, it is characterized in that: on support of installing for outer cover plate (1) (2) and the apron plate (5) installed for inner cover plate (4), be shaped on a plurality of catching grooves, with the inner panel of the outer cover plate (1) of a plurality of catching groove relative positions and inner cover plate (4) on be fixed with fastening pins a plurality of and that catching groove matches.
2. easy assembling according to claim 1 and easily detachable staircase inside and outside cover board, it is characterized in that: the catching groove on the described support (2) is U-shaped catching groove (21), it is located on the lateral edges of horizontal mounting blocks (22) of support (2), the axis (211) of described U-shaped catching groove (21) and the extend longitudinally line parallel of handrail glass (7).
3. easy assembling according to claim 2 and easily detachable staircase inside and outside cover board is characterized in that: the opening part (212) of described U-shaped catching groove (21) is for tubaeform.
4. easy assembling according to claim 1 and easily detachable staircase inside and outside cover board, it is characterized in that: the catching groove (51) on the described apron plate (5) constitutes the axis (513) of its catching groove (51) and the extend longitudinally line parallel of handrail glass (7) by horizontal U-lag (511) and diameter dimension greater than horizontal U-lag (511) width dimensions and the circular hole (512) that communicates with the opening of horizontal U-lag (511).
5. according to any one described easy assembling and easily detachable staircase inside and outside cover board in the claim 1~4, it is characterized in that: the diameter dimension of described fastening pin (61) is slightly less than the width dimensions of U-shaped catching groove (21); The diameter dimension of described fastening pin (62) is slightly less than the width dimensions of the U-lag (511) of catching groove (51); Radially protruding circle (611,621) is arranged on the excircle of described fastening pin (61,62), and the inner end surface of radially protruding circle (611,621) is inclined-plane (612,622) in the bevelled from outside to inside; The distance of the termination (613) on interior inclined-plane (612) and the medial surface of outer cover plate (1) is equal to or greater than the gauge of horizontal mounting blocks (22); The distance of the termination (623) on interior inclined-plane (622) and the medial surface of inner cover plate (4) is equal to or greater than the gauge of apron plate (5).
6. easy assembling according to claim 5 and easily detachable staircase inside and outside cover board is characterized in that: the outer face of described radially protruding circle (621) is the outer inclined-plane (624) of bevelled from inside to outside.
7. easy assembling according to claim 5 and easily detachable staircase inside and outside cover board is characterized in that: fastening pin (61) vertically the equidistantly distributing on the parallel lines of the extend longitudinally line of handrail glass (7) on a plurality of catching grooves (21) on the described support (2) and the outer cover plate (1) that matches with it; Fastening pin (62) vertically equidistantly distributing on the parallel lines of the extend longitudinally line of handrail glass (7) on a plurality of catching grooves (51) on the described apron plate (5) and the inner cover plate (4) that matches with it.
CNU2007201089003U 2007-04-29 2007-04-29 Easily assembled and readily detachable staircase inner-outer cover board Expired - Lifetime CN201074155Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201089003U CN201074155Y (en) 2007-04-29 2007-04-29 Easily assembled and readily detachable staircase inner-outer cover board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201089003U CN201074155Y (en) 2007-04-29 2007-04-29 Easily assembled and readily detachable staircase inner-outer cover board

Publications (1)

Publication Number Publication Date
CN201074155Y true CN201074155Y (en) 2008-06-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201089003U Expired - Lifetime CN201074155Y (en) 2007-04-29 2007-04-29 Easily assembled and readily detachable staircase inner-outer cover board

Country Status (1)

Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102431877A (en) * 2011-12-12 2012-05-02 苏州汉森电梯有限公司 Outer cover plate fixing device of escalator and footpath
CN102431874A (en) * 2011-12-12 2012-05-02 苏州汉森电梯有限公司 Matching structure between inner cover plate and apron plate of escalator and sidewalk
CN102838036A (en) * 2012-09-19 2012-12-26 苏州富士电梯有限公司 Exit and entrance panel installing structure of escalator or moving pavement
CN103075515A (en) * 2012-12-25 2013-05-01 王奉瑾 Hermetic positioning table applied among boxes
CN103241631A (en) * 2012-02-01 2013-08-14 通力股份公司 Outer cover plate device and central cover plate device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102431877A (en) * 2011-12-12 2012-05-02 苏州汉森电梯有限公司 Outer cover plate fixing device of escalator and footpath
CN102431874A (en) * 2011-12-12 2012-05-02 苏州汉森电梯有限公司 Matching structure between inner cover plate and apron plate of escalator and sidewalk
CN102431877B (en) * 2011-12-12 2012-10-10 苏州汉森电梯有限公司 Outer cover plate fixing device of escalator and footpath
CN102431874B (en) * 2011-12-12 2012-10-10 苏州汉森电梯有限公司 Matching structure between inner cover plate and apron plate of escalator and sidewalk
CN103241631A (en) * 2012-02-01 2013-08-14 通力股份公司 Outer cover plate device and central cover plate device
CN103241631B (en) * 2012-02-01 2015-04-08 通力股份公司 Outer cover plate device and central cover plate device
CN102838036A (en) * 2012-09-19 2012-12-26 苏州富士电梯有限公司 Exit and entrance panel installing structure of escalator or moving pavement
CN102838036B (en) * 2012-09-19 2014-03-26 苏州富士电梯有限公司 Exit and entrance panel installing structure of escalator or moving pavement
CN103075515A (en) * 2012-12-25 2013-05-01 王奉瑾 Hermetic positioning table applied among boxes
CN103075515B (en) * 2012-12-25 2015-08-12 王奉瑾 For the sealing positioning table between casing

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GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080618

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