CN202560078U - Horizontally moving door having rail - Google Patents
Horizontally moving door having rail Download PDFInfo
- Publication number
- CN202560078U CN202560078U CN2012201304180U CN201220130418U CN202560078U CN 202560078 U CN202560078 U CN 202560078U CN 2012201304180 U CN2012201304180 U CN 2012201304180U CN 201220130418 U CN201220130418 U CN 201220130418U CN 202560078 U CN202560078 U CN 202560078U
- Authority
- CN
- China
- Prior art keywords
- pair
- track
- backplate
- supporting part
- work plane
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Gates (AREA)
Abstract
A horizontally moving door having rail disposed at entrance of building surroundings includes door body, railway, door body driving mechanism, bottom girder under the door body, at least a pair of wheel groups rotaryly connected below the bottom girder, each wheel group including pulley, the railway including load bearing portion having upper working face, basal portion embedded on the ground and support portion for connecting the basal portion and the load bearing portion, the load bearing portion also having lower working face opposite to the upper working face, the lower part of the bottom girder also provided with at least a pair of detaching-preventing guard sheets respectively located at two sides of the railway, moreover the lower end of the pair of detaching-preventing guard sheets extends towards beneath the load bearing portion to form a bending portion gradually approaching said support portion, an opening is formed between a pair of said bending portions, said opening is less than the maximum width of said load bearing portion, when said door body suffers external force and inclines with respect to the ground, said bending portion hook the lower working face of said load bearing portion to prevent the door body from escaping from the railway.
Description
Technical field
the utility model relates to a kind of rail translation door that building encloses the access, boundary that is applied to, particularly a kind of translation door with crashproof and anti-derailing structure.
Background technology
translation door is a kind of door that building encloses the protection of access, boundary that is used for; Chinese patent document CN1904301A discloses a kind of rail structure of translation door; Can find out that the door body of translation door is made up of a foundation beam and at an upper portion thereof many vertical hurdles of welding usually; Translation door also comprises the driving mechanism and the driving wheel group of driving gate body action, and driving wheel group is erected on the slide rail.Generally, driving wheel group can be provided with guide frame, prevents the driving wheel group derailing; Yet, when suffering external force collision, possibly cause a body to tilt such as translation door for some special circumstances; Existing guide frame can't prevent that driving wheel group breaks away from slide rail, in case the driving wheel group derailing just can't successfully be controlled translation door; For the building place of some high safety grades, when suffering external destructive power, can guarantee the translation door operate as normal important that just seems.
Summary of the invention
The purpose of
the utility model provides a kind of rail translation door with anti-derailing structure.
are for achieving the above object; The technical scheme that the utility model adopts is: a kind of rail translation door; Be arranged on the place, access that building encloses the boundary; It comprises door body along horizontal expansion, is laid on ground track, drives the driving mechanism that described door body moves along described track, and the bottom of described door body has bottom girder, and the below of described bottom girder is rotatably connected at least one pair of wheels; Each described wheels includes at least one pulley that cooperates with described track rolling friction; Described track comprises the supporting part with last work plane, the support portion that is embedded in ground base portion and connects described base portion and supporting part, also has on the described supporting part and the described relative following work plane of work plane of going up, and the bottom of described bottom girder also is provided with at least one pair of anticreep backplate that lays respectively at described track both sides; And extend towards the below of said supporting part the lower end of a pair of described anticreep backplate; And form gradually near the bending part of described support portion, forming opening between a pair of described bending part, described opening is less than the Breadth Maximum of described supporting part; When described door body favoured ground, described bending part hooked the following work plane of described supporting part.
further; The part outer circle wall of described pulley caves inward; Formation has first periphery of first external diameter, a pair of guiding surface that has second periphery of second external diameter and connect described first periphery and second periphery, and described first external diameter is greater than second external diameter; When described door body during perpendicular to ground; Second periphery of described pulley and the rolling friction contact mutually of the last work plane of described supporting part; And form the gap between the following work plane of described bending part and described supporting part; On the radial direction of said pulley, described gap is poor less than described first radius and second radius; When described door body favoured ground, a side guiding surface of described pulley contacted with the last work plane of described track, and the upper surface of described bending part is against on the following work plane of described supporting part.
preferably; Described rail translation door comprises a pair of described track that is parallel to each other; Each described wheels all comprises a pair of described pulley; And a pair of described pulley respectively with a pair of described track mutually rolling friction cooperate, the two-rail operation can increase the stability and the anticreep performance of translation door operation.
further, described rail translation door comprises a pair of described anticreep backplate, a pair of described anticreep backplate lays respectively at the outside of a pair of described track.
perhaps, described rail translation door comprises two pairs of described anticreep backplates, the both sides of each described track are respectively arranged with a pair of described anticreep backplate.
preferably, the cross section of described track is I-shaped.
preferably; The following work plane of described supporting part is two parts by described support section; The described work plane down of two parts stretches out downwards along the symmetrical center line of described guide rail respectively; Upwards caving in the middle part that is the following work plane of supporting part, is beneficial to the anticreep backplate and hooks track.
preferably, described anticreep backplate also comprises from described bottom girder to the extension that extends below, curved smooth transition between described extension and the described bending part.
preferably; Described rail translation door also comprises and fixedly is installed in ground track backplate; Offer groove on the described track backplate along horizontal expansion; The described support zone of the supporting part of described track and part and links to each other with described base portion in being embedded in ground in described groove.
preferably, the bottom of a pair of described anticreep backplate all is housed in the described groove, and the groove width of described groove is slightly larger than the width of a pair of said anticreep backplate.
preferably, described track backplate fixes on the ground through many anchor bars.
are easy for installation, and anticreep backplate and wheels can not interfered each other, and on the bearing of trend of described track, described anticreep backplate staggers with described wheels mutually.
the utility model has the advantages that: when Men Tixiang one side run-off the straight; The anticreep backplate that is arranged on the track both sides can hook track; Thereby anti-limited slip wheel de-orbits; And the guiding surface that is provided with on the pulley can help the rapid correcting of pulley, and assurance rail translation door is normally moved.Therefore the rail translation door of the utility model has the advantage that stability is high, shock resistance destroys, be difficult for derailing.
Description of drawings
Accompanying drawing 1 is the front view of the rail translation door of the utility model;
Accompanying drawing 2 is the sectional view of the embodiment one of the utility model;
Accompanying drawing 3 is the sectional view of the embodiment two of the utility model;
Accompanying drawing 4 is the sectional view of the embodiment three of the utility model;
Accompanying drawing 5 is the sectional view of the track of the utility model;
Wherein: 1, door body; 11, bottom girder; 12, strengthen sleeve pipe; 13, bolt;
2, track; 21, supporting part; 22, support portion; 23, base portion; 211, go up work plane; 212, following work plane;
3, wheels; 31, pulley; 311, first periphery; 312, second periphery; 313, guiding surface;
4, anticreep backplate; 41, extension; 42, bending part;
5, motor;
6, track backplate; 61, groove; 62, anchor bar;
7, column;
9, crashproof backplate;
10, ground.
The specific embodiment
are elaborated to the utility model below in conjunction with accompanying drawing; Wherein, " preceding " described in the manual just refers to the left side in the accompanying drawing 2; " back " described in the manual just refers to the right side in the accompanying drawing 2, and " laterally " described in the manual refers to the left and right direction in the accompanying drawing 1, " vertically " described in the manual refer in the accompanying drawing 1 upper and lower to; Described horizontal direction is perpendicular to said longitudinal direction, described in the manual " on ", D score position relation concerns corresponding with the upper and lower position shown in the accompanying drawing 2.
accompanying drawing 1 is depicted as the embodiment one of the utility model.A kind of rail translation door; Be arranged on the place, access that building encloses the boundary; It comprises door body 1 along horizontal expansion, is arranged on the column 7 of both sides, access, is laid on ground track 2, drives the motor 5 that described door body 1 moves along described track 2; The bottom of described door body 1 has bottom girder 11, and the below of described bottom girder 11 is rotatably connected at least one pair of wheels 3, and wheels 3 rollably are erected on the track 2.After motor 5 starts, a body 1 is opened along the direction of arrow shown in Figure 1 through transmission mechanism.
are referring to accompanying drawing 2; The cross section of described bottom girder 11 is rectangle and inner hollow; Be welded by the steel plate bending; Crashproof backplate 9 is equipped with in the front side of bottom girder 11, and this crashproof backplate 9 has 3-D solid structure, and one and the rightabout active force of impact force can be provided when receiving collision deformation.Be provided with a plurality of enhancing sleeve pipes 12 in the bottom girder 11, this enhancing sleeve pipe 12 is against between the front side inwall and rear side internal face of bottom girder 11, is used to increase the non-deformability of bottom girder 11 when receiving side impact force.
each described wheels 3 include at least one pulley 21 that cooperates with described track 2 rolling friction; The part outer circle wall of described pulley 31 caves inward; Formation has first periphery 311 of first external diameter, a pair of guiding surface 313 that has second periphery 312 of second external diameter and connect described first periphery 311 and second periphery 312; Described first external diameter is greater than second external diameter; Angle between this guiding surface 313 and the horizontal plane is about 45 to 70 degree, when track touches guiding surface 313, bottom girder 11 is elevated like this.
described track 2 comprises the supporting part 21 with last work plane 211, the support portion 22 that is embedded in ground base portion 23 and connects described base portion 23 and supporting part 21, also has on the described supporting part 21 and the described relative following work plane 212 of work plane 211 of going up.When the translation door operate as normal; Second periphery 312 of described pulley 31 and the rolling friction contact mutually of the last work plane 211 of described supporting part 21; A pair of guiding surface 313 keeps off the both sides at supporting part 21 respectively; In case pulley 31 sideslips, track 2 will push the guiding surface 313 of sidepiece, thereby pulley 31 is moved all the time along track 2.
are for preventing a body 1 run-off the straight after receiving external force; And the problem that causes pulley 31 to de-orbit; The utility model is provided with a pair of anticreep backplate 4 that lays respectively at described track 2 forward and backward both sides in the bottom of bottom girder 11, and the lower end of a pair of described anticreep backplate 4 all extends towards the below of said supporting part 21, and forms gradually the bending part 42 near described support portion 22; Form opening between a pair of described bending part 42; Described opening is less than the Breadth Maximum of described supporting part 21, even take place when crooked when door body 1 like this, bending part 42 still can below hook the supporting part 21 of track 2; Avoid pulley 31 to de-orbit, be easy to when door body 1 resets like this.
are when described translation door operate as normal; Door body 1 is perpendicular to ground; Second periphery 312 of described pulley 31 and the rolling friction contact mutually of the last work plane 211 of described supporting part 21; On the radial direction of said pulley 31, described gap is poor less than described first radius and second radius; When described door body 1 one sides are received impact; When favouring ground, a side guiding surface 313 of described pulley 31 contacts with the last work plane 211 of described track 2, and bottom girder 11 is elevated; Because the length that radially extend less than guiding surface 313 in the gap of work plane 212 under the bending part 42 upper surfaces distance; Therefore before pulley 31 did not de-orbit, the upper surface of described bending part 42 just was against on the following work plane 212 of described supporting part 21, thereby anti-limited slip wheel 31 de-orbits 2.
In
present embodiment, the cross section of described track 2 is I-shaped, and the cross section of this track 2 can also be swallow-tail form in other embodiments.
preferably; The following work plane 212 of described supporting part 21 is divided into two parts by described support portion 22; Accompanying drawing 5 is depicted as a kind of embodiment of track of the present invention; Wherein the described work plane 212 down of two parts stretches out downwards along the symmetrical center line of described track 2 respectively, helps bending part 42 and better hooks track 2.
are as shown in Figure 2; For further improving the construction intensity between track 2 and ground; Described rail translation door comprises also and fixedly is installed in ground track backplate 6 that described track backplate 6 fixes on the ground through many anchor bars 62.Offer the groove 61 along horizontal expansion on the described track backplate 6, the supporting part of described track 2 21 is positioned at described groove 61 with the described support portion 22 of part, and links to each other with described base portion 23 in being embedded in ground.The bottom of a pair of described anticreep backplate 4 all is housed in the described groove 61, and the groove width of described groove 61 is slightly larger than the width of a pair of said anticreep backplate 4.
are for improving the stability of translation door; Increase the strong point; A plurality of wheels 3 can be set on the bottom girder 11, and these wheels 3 can be wrapped in the anticreep backplate 6, yet may cause like this interfering between pulley 31 and the anticreep backplate 6; The distance that a pair of anticreep backplate is 6 is excessive, and structure is compact inadequately.Therefore, preferred version is: on the bearing of trend of described track 2, described anticreep backplate 4 staggers with described wheels 3 mutually, can obtain the compactest disconnecting prevention structure like this.
Embodiment two:
this embodiment is identical substantially with embodiment one, and difference only is: the orbit Design in the present embodiment becomes parallel double track structure.Shown in accompanying drawing 3, described rail translation door comprises a pair of described track 2 that is parallel to each other, and each described wheels 3 all comprises a pair of described pulley 31, and a pair of described pulley 31 respectively with a pair of described track 2 mutually rolling friction cooperate.Described rail translation door comprises two pairs of described anticreep backplates 6, and the both sides of each described track 2 are respectively arranged with a pair of described anticreep backplate 6.
Embodiment three:
The same track that adopts double track structure in
present embodiment; Yet difference is; Described rail translation door comprises a pair of described anticreep backplate 6; A pair of described anticreep backplate 6 lays respectively at the outside of a pair of described track 2, and shown in accompanying drawing 4, it can play the action effect that prevents that wheels from de-orbiting equally.
Claims (12)
1. rail translation door; Be arranged on the place, access that building encloses the boundary; It comprises door body along horizontal expansion, is laid on ground track, drives the driving mechanism that described door body moves along described track, and the bottom of described door body has bottom girder, and the below of described bottom girder is rotatably connected at least one pair of wheels; Each described wheels includes at least one pulley that cooperates with described track rolling friction; It is characterized in that: described track comprises the supporting part with last work plane, the support portion that is embedded in ground base portion and connects described base portion and supporting part, also has on the described supporting part and the described relative following work plane of work plane of going up, and the bottom of described bottom girder also is provided with at least one pair of anticreep backplate that lays respectively at described track both sides; And extend towards the below of said supporting part the lower end of a pair of described anticreep backplate; And form gradually near the bending part of described support portion, forming opening between a pair of described bending part, described opening is less than the Breadth Maximum of described supporting part; When described door body favoured ground, described bending part hooked the following work plane of described supporting part.
2. rail translation door according to claim 1; It is characterized in that: the part outer circle wall of described pulley caves inward; Formation has first periphery of first external diameter, a pair of guiding surface that has second periphery of second external diameter and connect described first periphery and second periphery, and described first external diameter is greater than second external diameter; When described door body during perpendicular to ground; Second periphery of described pulley and the rolling friction contact mutually of the last work plane of described supporting part; And form the gap between the following work plane of described bending part and described supporting part; On the radial direction of said pulley, described gap is poor less than described first radius and second radius; When described door body favoured ground, a side guiding surface of described pulley contacted with the last work plane of described track, and the upper surface of described bending part is against on the following work plane of described supporting part.
3. rail translation door according to claim 1 and 2; It is characterized in that: it comprises a pair of described track that is parallel to each other; Each described wheels all comprises a pair of described pulley, and a pair of described pulley respectively with a pair of described track mutually rolling friction cooperate.
4. rail translation door according to claim 3 is characterized in that: it comprises a pair of described anticreep backplate, and a pair of described anticreep backplate lays respectively at the outside of a pair of described track.
5. rail translation door according to claim 3 is characterized in that: it comprises two pairs of described anticreep backplates, and the both sides of each described track are respectively arranged with a pair of described anticreep backplate.
6. rail translation door according to claim 1 is characterized in that: the cross section of described track is I-shaped.
7. rail translation door according to claim 1 is characterized in that: the following work plane of described supporting part is two parts by described support section, and the described work plane down of two parts stretches out downwards along the symmetrical center line of described guide rail respectively.
8. rail translation door according to claim 1 is characterized in that: described anticreep backplate also comprises from described bottom girder to the extension that extends below, curved smooth transition between described extension and the described bending part.
9. rail translation door according to claim 1; It is characterized in that: further comprising and fixedly be installed in ground track backplate; Offer groove on the described track backplate along horizontal expansion; The described support zone of the supporting part of described track and part and links to each other with described base portion in being embedded in ground in described groove.
10. rail translation door according to claim 9 is characterized in that: the bottom of a pair of described anticreep backplate all is housed in the described groove, and the groove width of described groove is slightly larger than the width of a pair of said anticreep backplate.
11. rail translation door according to claim 10 is characterized in that: described track backplate fixes on the ground through many anchor bars.
12. rail translation door according to claim 1 is characterized in that: on the bearing of trend of described track, described anticreep backplate staggers with described wheels mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201304180U CN202560078U (en) | 2012-03-31 | 2012-03-31 | Horizontally moving door having rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201304180U CN202560078U (en) | 2012-03-31 | 2012-03-31 | Horizontally moving door having rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560078U true CN202560078U (en) | 2012-11-28 |
Family
ID=47209743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201304180U Expired - Lifetime CN202560078U (en) | 2012-03-31 | 2012-03-31 | Horizontally moving door having rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606018A (en) * | 2012-03-31 | 2012-07-25 | 张家港固耐特围栏系统有限公司 | Rail guided sliding door |
| CN103437619A (en) * | 2013-08-28 | 2013-12-11 | 张家港固耐特围栏系统有限公司 | Track door installation structure |
-
2012
- 2012-03-31 CN CN2012201304180U patent/CN202560078U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606018A (en) * | 2012-03-31 | 2012-07-25 | 张家港固耐特围栏系统有限公司 | Rail guided sliding door |
| CN103437619A (en) * | 2013-08-28 | 2013-12-11 | 张家港固耐特围栏系统有限公司 | Track door installation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102606018A (en) | Rail guided sliding door | |
| US4376594A (en) | Traffic guide employable as a median barrier and road edge barrier | |
| AU2003232922B2 (en) | A crane assembly | |
| KR100955531B1 (en) | scaffolding for railroad track | |
| CN202560078U (en) | Horizontally moving door having rail | |
| CN106181207A (en) | A kind of penstock assembly device | |
| JP2005029043A (en) | Monorail device | |
| CN206956615U (en) | Highway temporary guard rail | |
| CN210475064U (en) | Quick straightening device for elevator guide rail | |
| CN216275272U (en) | Small box beam bridge device | |
| CN103669932B (en) | Lift park | |
| JP6618092B1 (en) | Rail-traveling machine overturn prevention device and rail-traveling machine overturn prevention mechanism | |
| CN202850542U (en) | Lifting stopping device with reliable movements | |
| CN201224642Y (en) | Counterweight anti-derailing guide mechanism of elevator | |
| CN111390464A (en) | Electromagnetic drive non-contact steel bridge deck plate U rib inner welding device | |
| CN103624112B (en) | Elevator guide rail double-cylinder straightening machine | |
| CN205063366U (en) | Portal displacement device | |
| CN104918724A (en) | Horizontal strip accumulator with slim strip supporting carriages and passive central hooking system | |
| CN204073178U (en) | High-altitude roofing fall-proof guide rails and anti-fall dolly | |
| CN215248919U (en) | Monorail inclined elevator device | |
| CN211712554U (en) | Mechanism for eliminating platform lifting displacement | |
| CN202848886U (en) | Derailing-prevention end beam for crane | |
| CN108082195B (en) | Mine track holds in palm and dials rope device and mine track | |
| CN204251976U (en) | A kind of novel track switch wear-resistant guard rail | |
| CN102733631B (en) | Reliably movable lifting stopping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee after: Jiangsu gunaite fence system Limited by Share Ltd Address before: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu Patentee before: Zhangjiagang Gunaite Fence System Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |