CN102606062A

CN102606062A - Sliding door

Info

Publication number: CN102606062A
Application number: CN2012100909689A
Authority: CN
Inventors: 宋国华; 徐律; 吴海
Original assignee: Zhangjiagang Goldnet Fencing System Co Ltd
Current assignee: Jiangsu Goldnet Fencing System Co Ltd
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2012-07-25
Anticipated expiration: 2032-03-31
Also published as: CN102606062B

Abstract

The invention relates to a sliding door, which is installed at a doorway of an enclosure of a building and comprises a door frame, a door body erected on the door frame, and a guide mechanism. The door body comprises a bottom hollow beam and a grille above the bottom beam. The bottom beam comprises an upper wall, a lower wall, a left wall and a right wall. The lower end of the grille is fixed on the upper wall of the bottom beam. A plurality of heat tubes capable of transferring heat from a high temperature area to a low temperature area are disposed lengthwise along the bottom beam. Each heat tube is provided with a first end, a second end and a middle section. The first end of each heat tube is connected with the left wall of the bottom beam in a heat transferring manner. The second end of each heat tube is connected with the right wall of the bottom beam in a heat transferring manner. The heat tubes for heat transfer are disposed on two opposing side walls of the bottom beam, the temperature fields of two sides of the bottom beam can be maintained uniform even when the two sides of the bottom beam cannot be simultaneously exposed to sunlight, and accordingly, no thermal expansion difference occurs to the two side walls of the bottom beam, the two side walls of the bottom beam are less apt to fully deform, and constant stable operation of the sliding door can be guaranteed.

Description

Translation door

Technical field

the present invention relates to a kind of translation door that is used for the place, access of architecture enclosing.It is supported on fixed point or the doorframe through a bottom girder.

Background technology

translation door be a kind of common, be installed in the equipment that architecture enclosing goes out the population place.General translation door all is positioned under the open-air atmosphere.A lot of periods by day, these translation door all be a side towards the sun, a side is the sun dorsad.Like this for larger-size translation door; The heat that is produced by solar light irradiation passes to time of opposite side from a side of translation door can be very long; Will cause the translation door both sides to be in for a long time under the uneven situation of temperature like this, can side produce thermal expansion difference and flexural deformation in the Chaoyang of translation door with the positive side of the back of the body and temperature is uneven.For translation door, if the bottom girder distortion will cause normally translation of door.

application number is the lattice door that discloses a kind of self-supporting or slided in orbit in the Chinese patent of 200710002795.X, and this lattice door can solve the problem of the above-mentioned bottom girder distortion of mentioning.This lattice door is through in side of bottom girder and opposite side coating thermal wall, and this heat insulation wall energy is used for being absorbed in the thermal expansion difference on the bottom girder, so this kind bottom girder of having a thermal wall can effectively be avoided the flexural deformation that caused by solar light irradiation.But the structure of bottom girder that this kind is coated with thermal wall is defectiveness also, because thermal wall is to be coated on the outside wall surface of two side of bottom girder, not only can cause bottom girder to become too fat to move, makes the size of doorframe become big.And because general heat-barrier material all is nonmetal, under the long-time open-air atmosphere, the damage that is corroded easily causes its effect of heat insulation variation, thereby can not effectively stop the heat of sunshine to be absorbed and generation flexural deformation by one of them sidewall of bottom girder.

Summary of the invention

the purpose of this invention is to provide a kind of translation door that is difficult for the flexural deformation bottom girder that has to the problems referred to above.

are in order to realize the foregoing invention purpose; The present invention adopts following technical scheme: a kind of translation door; Be installed in the place, access of architecture enclosing; Comprise doorframe, be erected at door body, guiding mechanism on the described doorframe; Described door body comprises the hollow bottom girder, is positioned at the fence body of described bottom girder top, and described bottom girder comprises upper wall, lower wall, left side wall, right side wall, and the lower end of described fence body is fixed on the upper wall of described bottom girder; Alongst be provided with a plurality of heat pipes that can heat be passed to low-temperature space from the high-temperature region on the described bottom girder; Each described heat pipe has first end, the second end and interlude, the first end of described heat-conducting unit and the heat conduction connection mutually of the left side wall of described bottom girder, and the second end of described heat-conducting unit and the right side wall of described bottom girder heat conduction mutually connect.

In technique scheme; Preferably; Described guiding mechanism comprises base and is fixed on the directive wheel on the described base; Described bottom girder forms in the inboard that is positioned at described upper wall, lower wall, left side wall, right side wall and supplies described directive wheel along the accessible passage that passes through of bottom girder length direction, offers on the lower wall of described bottom girder to supply described directive wheel to pass and be housed in the breach in the described passage.

In technique scheme; Preferably; Described bottom girder is formed by bottom girder unit, left side and right side bottom girder element solder; Bottom girder unit, described left side and bottom girder unit, right side by one independently the steel plate bending form, bottom girder unit, described left side and bottom girder unit, right side roughly are the C type.

In technique scheme, preferably, described heat pipe is a flat-plate heat pipe.

In technique scheme, preferably, the first end of described heat pipe and the second end are welded on respectively on the left and right sidewall of described bottom girder.

In technique scheme, preferably, the interlude of described heat pipe is tabular, and described interlude is fitted on the internal face or outside wall surface of described bottom girder.

In technique scheme, preferably, the outside wall surface or the internal face of described bottom girder are provided with groove, and described groove is positioned on described left side wall, upper wall and the right side wall simultaneously, and described heat pipe is accommodated in the described groove.

In technique scheme, preferably, be coated with the decoration wall on the outside wall surface of described bottom girder.

the present invention compared with prior art; Has following advantage: through on the opposing sidewalls of the both sides of bottom girder, being provided for the heat pipe of heat conduction, like this because the high-efficiency heat conduction performance of heat pipe, even make the both sides of bottom girder can not shine sunlight simultaneously; But it is even also to be tending towards the thermal field constantly; Thereby make that thermal expansion difference is little between the two side of bottom girder, deflection is little, thereby has guaranteed that translation door can be under the stable duty always.

Description of drawings

Accompanying drawing 1 is the structure chart of translation door of the present invention;

Accompanying drawing 2 is the cross sectional representation of bottom girder of the present invention;

In accompanying drawing, 1, doorframe; 2, door body; 21, bottom girder; 211, upper wall; 212, lower wall; 213, left side wall; 214, right side wall; 215, breach; 216, passage; 217, groove; 22, fence body; 3, guiding mechanism; 31, base; 32, directive wheel; 4, heat pipe; 41, first end; 42, the second end; 43, interlude.

The specific embodiment

for making the object of the invention, technical scheme and advantage clearer, are made further detailed description below in conjunction with accompanying drawing to the present invention.

are as shown in Figure 1, and this figure has showed a kind of trackless translation door, and this translation door comprises doorframe 1, door body 2 and guiding mechanism 3.Doorframe 1 is fixedly mounted on the ground (ground of fluid concrete), is divided into left framework 11 and right framework 12, thereby door body 2 is realized the open and close to the architecture enclosing access along doorframe 1 translation.

door body 2 comprises bottom girder 21, fence body 22.The lower end of fence body 22 is fixedly welded on the bottom girder 21.Guiding mechanism 3 comprises base 31 and is fixed on the directive wheel 32 on the base 31.

are as shown in Figure 2, and bottom girder 21 is formed by bottom girder unit, left side and right side bottom girder element solder, bottom girder unit, left side and bottom girder unit, right side by one independently the steel plate bending form, bottom girder unit, left side and bottom girder unit, right side roughly are the C type.Bottom girder 21 comprises upper wall 211, lower wall 212, left side wall 213, right side wall 214.Bottom girder 21 forms in the inboard that is positioned at upper wall 211, lower wall 212, left side wall 213, right side wall 214 and supplies directive wheel 32 along the accessible passage that passes through 216 of bottom girder 21 length directions, offers on the lower wall 212 of bottom girder 21 to supply directive wheel 32 to pass and be housed in the breach 215 in the passage 216.Alongst be provided with a plurality of heat pipes 4 that can heat be passed to low-temperature space from the high-temperature region on the bottom girder 21, heat pipe 4 has first end 41, the second end 42 and interlude 43.Two ends of heat pipe 4 are welded on respectively on the left side wall 213 and right side wall 214 of bottom girder 21, and welding will guarantee that weld forms good thermal conduction effect after accomplishing.In heat pipe 4, an end is that evaporation ends, the other end are condensation end in first end 41 and the second end 42, and interlude is the adiabatic section.When welding, guarantee that evaporation ends is welded on bottom girder 21 on the sidewall of side, condensation end is welded on the sidewall of the positive side of bottom girder 21 back ofs the body.If what heat pipe 4 adopted is hot-fluid reversibility heat pipe,, just need not to take into account the position relation when then welding because evaporation ends and condensation end are variable.

The choosing quantity and can select of above-mentioned heat pipe 4 according to concrete parameter at sunshine in the length of bottom girder 21 and the translation door institute installation environment; For example can be on the length direction of bottom girder; Every separated 25cm is provided with a heat pipe, the structure of heat pipe.

heat pipe 4 is preferably used flat-plate heat pipe, and the interlude 43 of heat pipe 4 preferably is tabular, is convenient to like this on the internal face or outside wall surface that interlude 43 is fitted in bottom girder 21.In order to make bottom girder outside wall surface and internal face behind the installation heat pipe 4 smooth; The outside wall surface of bottom girder 21 or internal face are provided with groove 217 (groove of this accompanying drawing illustrated embodiment is arranged on the outside wall surface); Groove 217 is positioned on left side wall 213, upper wall 211 and the right side wall 214 simultaneously, and promptly groove 217 is along the outside wall surface setting of the first half bulkhead of bottom girder 21.The first end 41 of heat pipe 4, the second end 42 and interlude 43 all are accommodated in the groove 217.In order to guarantee bottom girder 21 appearance looks elegant, on the outside wall surface of bottom girder 21, can also be coated with the decoration wall.

are above has done detailed description to the present invention; Its purpose is to let the personage that is familiar with this art can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims

1. translation door; Be installed in the place, access of architecture enclosing; Comprise doorframe, be erected at door body, guiding mechanism on the described doorframe; Described door body comprises the hollow bottom girder, is positioned at the fence body of described bottom girder top, and described bottom girder comprises upper wall, lower wall, left side wall, right side wall, and the lower end of described fence body is fixed on the upper wall of described bottom girder; It is characterized in that: alongst be provided with a plurality of heat pipes that can heat be passed to low-temperature space from the high-temperature region on the described bottom girder; Each described heat pipe has first end, the second end and interlude, the first end of described heat-conducting unit and the heat conduction connection mutually of the left side wall of described bottom girder, and the second end of described heat-conducting unit and the right side wall of described bottom girder heat conduction mutually connect.

2. translation door according to claim 1; It is characterized in that: described guiding mechanism comprises base and is fixed on the directive wheel on the described base; Described bottom girder forms in the inboard that is positioned at described upper wall, lower wall, left side wall, right side wall and supplies described directive wheel along the accessible passage that passes through of bottom girder length direction, offers on the lower wall of described bottom girder to supply described directive wheel to pass and be housed in the breach in the described passage.

3. translation door according to claim 1 and 2; It is characterized in that: described bottom girder is formed by bottom girder unit, left side and right side bottom girder element solder; Bottom girder unit, described left side and bottom girder unit, right side by one independently the steel plate bending form, bottom girder unit, described left side and bottom girder unit, right side roughly are the C type.

4. translation door according to claim 1 is characterized in that: described heat pipe is a flat-plate heat pipe.

5. translation door according to claim 1 is characterized in that: the first end of described heat pipe and the second end are welded on respectively on the left and right sidewall of described bottom girder.

6. translation door according to claim 1 is characterized in that: the interlude of described heat pipe is tabular, and described interlude is fitted on the internal face or outside wall surface of described bottom girder.

7. according to claim 1 or 6 described translation door; It is characterized in that: the outside wall surface or the internal face of described bottom girder are provided with groove; Described groove is positioned on described left side wall, upper wall and the right side wall simultaneously, and described heat pipe is accommodated in the described groove.

8. translation door according to claim 1 is characterized in that: be coated with the decoration wall on the outside wall surface of described bottom girder.