CN211598288U - Industrial sliding door without lower sliding rail - Google Patents

Abstract

The utility model discloses an industry does not have lower slide rail translation door relates to door and window technical field, and its technical scheme main points are including last slide rail and with last slide rail sliding connection's translation door, the top of translation door is rotated and is connected with the sheave, and built-in guide way and setting are seted up to the bottom of translation door and are carried out spacing direction subassembly in the inside of guide way and to the slip of translation door. According to the sliding door, the sliding groove is arranged in the sliding door, the sliding rail does not need to be frequently replaced, the sliding rail can be prevented from being frequently replaced, and the sliding door has the effect of improving the overall attractiveness.

Description

Industrial sliding door without lower sliding rail

Technical Field

The utility model relates to a door and window technical field especially relates to an industry does not have lower slide rail translation door.

Background

The sliding door is a common electric door installed at entrances and exits of districts, enterprises, workshops and other occasions, and the sliding door can be closed and opened through the back-and-forth movement of the movable door. Among the prior art, chinese utility model patent that the grant bulletin number is CN202866558U discloses an go up bearing slide rail formula translation door, including last slide rail, lower slide rail and establish the translation door body between last slide rail and lower slide rail, the downside of going up the slide rail is opened there is the draw-in groove, translation door body upper end is fixed with a plurality of jib, the upper end of every jib is equipped with can be along the rolling gyro wheel of draw-in groove, a plurality of sliding sleeve is fixed to the lower extreme of translation door body, be equipped with in the sliding sleeve and can be along the rolling wheel of lower slide rail rolling, the upper end and the last slide rail of translation door body, the lower extreme all is roll connection with being connected of lower slide rail.

The sliding stability of the sliding door is increased by the matching of the lower sliding rail and the sliding sleeve in the use process of the upper bearing sliding rail type sliding door. However, the lower sliding rail of the sliding door is externally arranged, when the sliding door is installed on a factory building, the protruding lower sliding rail not only can influence the running of vehicles inside and outside the factory building, but also can deform after long-term rolling of wheels, and the lower sliding rail needs to be frequently replaced; and in the long-term use process of the translation door, a plurality of garbage and dust are collected in the sliding rail, and the translation door is not provided with a cleaning device, so that the smoothness of the translation door can be reduced after the translation door is used for a period of time, and the normal use of the translation door can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry does not have lower slide rail translation door, through with the spout setting in the translation door, need not to frequently change the slide rail, avoids the frequent change of slide rail to increase the holistic pleasing to the eye of translation door.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an industry does not have lower slide rail translation door, includes last slide rail and with last slide rail sliding connection's translation door, the top of translation door is rotated and is connected with the sheave, and built-in guide way and setting are seted up to the bottom of translation door and are carried out spacing direction subassembly in the inside of guide way and to the slip of translation door.

By adopting the technical scheme, the sliding door moves in a matching way with the upper sliding rail through the grooved wheel at the top end, so that the sliding rail arranged on the ground is replaced, the entering and exiting of a vehicle are not influenced, and the sliding rail paved on the ground is prevented from being frequently replaced; the sliding door is limited in sliding through the guide groove arranged at the bottom end of the sliding door, the deviation of the sliding door in the sliding process is reduced, the sliding stability of the sliding door is improved, the guide groove is arranged in the sliding door, the whole sliding door is not influenced, and the attractiveness of the sliding door is improved.

The utility model discloses further set up to: the guide assembly comprises a fixed frame fixed on the ground, a fixed column vertically fixed on the fixed frame and a guide wheel sleeved on the fixed column and rotatably connected with the fixed column.

By adopting the technical scheme, the guide wheel is sleeved on the fixed column and is rotationally connected with the fixed column, so that the friction between the guide assembly and the guide groove of the sliding door in the moving process of the sliding door can be reduced, and the sliding of the sliding door is facilitated; the sleeve joint between the guide wheel and the fixed column is convenient for replacing the guide wheel.

The utility model discloses further set up to: the section of the upper sliding rail is C-shaped, and one end, far away from the wall body, of the upper sliding rail is an opening end; the opening end of the upper sliding rail is provided with a supporting part which is integrally formed with the upper sliding rail, and the top end of the supporting part is an arc surface.

By adopting the technical scheme, the supporting part is clamped and matched with the grooved pulley, so that the sliding stability between the upper sliding rail and the grooved pulley can be improved, and the condition that the grooved pulley is separated from the upper sliding rail can be reduced; the arc surface on the top end of the supporting part can increase the contact area with the grooved pulley, so that the pressure applied is reduced, and the service life is prolonged.

The utility model discloses further set up to: the sliding door comprises a door plate and a door frame for coating the door plate, wherein the door frame comprises an upper door frame, a side door frame, a middle door frame and a lower door frame; and arc surfaces are arranged on one sides of the upper door frame, the side door frames, the middle door frame and the lower door frame, which are far away from the wall body.

Through adopting above-mentioned technical scheme, the circular arc face not only can increase the pleasing to the eye of door frame, but also can increase the mechanical strength of door frame.

The utility model discloses further set up to: placing grooves are formed in one sides, close to the wall body, of the upper door frame and the side door frames and in the bottom end of the lower door frame, and double-edge adhesive tapes are arranged in the placing grooves; a containing groove is formed in one side, far away from the door plate, of the middle door frame, and a P-type adhesive tape is arranged in the containing groove.

Through adopting above-mentioned technical scheme, twolip adhesive tape increases the leakproofness of translation door with P type adhesive tape together.

The utility model discloses further set up to: and the two ends of the upper sliding rail are provided with limiting assemblies, and each limiting assembly comprises a connecting frame fixed on the upper sliding rail and a shockproof ball arranged on the connecting frame.

Through adopting above-mentioned technical scheme, spacing subassembly carries on spacingly to the translation door after sliding the translation door after the maximum position, and the ball that takes precautions against earthquakes of rubber material can reduce the damage that causes the door frame of translation door.

The utility model discloses further set up to: the limiting assembly further comprises a sliding rod connected with the connecting frame in a sliding mode and an elastic piece driving the sliding rod to move towards the direction close to the sliding door; the length direction of the sliding rod is the same as the sliding direction of the sliding door, and the shockproof ball is fixed at one end of the sliding rod, which is close to the sliding door.

Through adopting above-mentioned technical scheme, the elastic component can play the effect of buffering, slows down the power that ball and translation door contact produced in the twinkling of an eye that takes precautions against earthquakes, further protects the door frame.

The utility model discloses further set up to: the quantity of translation door is two, the centre of going up the slide rail is provided with blocks the subassembly, blocks the subassembly including fixing at the connecting plate of last slide rail bottom, fixing at the support frame of connecting plate bottom and fixing the block rubber in the support frame both sides.

Through adopting above-mentioned technical scheme, the subassembly that blocks that sets up in the middle of the track separates two translation doors. The condition that a guide assembly that a reduction appears sliding door and causes to the track other end breaks away from in the guide way appears to and the condition that still can slide after avoiding appearing two translation door butt backings locking.

The utility model discloses further set up to: a placing groove is formed in one side, close to each other, of the translation door, and a P-type adhesive tape is arranged in the placing groove; p type adhesive tape is including arranging the connecting strip of placeeing the inslot and setting up the butt portion in connecting strip one side in, and is located the P type adhesive tape centrosymmetric setting on two translation doors.

Through adopting above-mentioned technical scheme, two translation door's P type adhesive tape butt each other can increase two translation door butt backs, and two doors are close to the leakproofness of one side each other.

The utility model discloses further set up to: the other end of the P-shaped rubber strip is provided with a protruding part, and the protruding part can be abutted against the abutting part of the other P-shaped rubber strip.

Through adopting above-mentioned technical scheme, butt portion and protruding portion butt can further increase translation door's leakproofness.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the sliding door moves in a matching way with the upper sliding rail through the grooved wheel at the top end, replaces the sliding rail arranged on the ground, does not influence the entering and exiting of vehicles, and avoids frequent replacement of the sliding rail paved on the ground; the sliding of the sliding door is limited through the guide groove arranged at the bottom end of the sliding door, so that the deviation generated in the sliding process of the sliding door is reduced, the sliding stability of the sliding door is improved, meanwhile, the guide groove is arranged inside the sliding door, the integral attractiveness of the sliding door is not influenced, and the attractiveness of the sliding door is improved;

2. the guide wheel is sleeved on the fixed column and is rotationally connected with the fixed column, so that the friction between the guide assembly and the guide groove of the sliding door in the moving process of the sliding door can be reduced, and the sliding of the sliding door is facilitated; the sleeve joint between the guide wheel and the fixed column is convenient for replacing the guide wheel;

3. the limiting assembly limits the sliding door after the sliding door slides to the maximum position, and the shockproof ball made of rubber can reduce the damage to the door frame of the sliding door.

Drawings

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a cross-sectional view of the upper track;

FIG. 3 is a schematic structural view of a sliding door;

FIG. 4 is a cross-sectional view of the upper door frame;

FIG. 5 is a cross-sectional view of a side door frame;

FIG. 6 is a cross-sectional view of a center door frame;

FIG. 7 is a cross-sectional view of the lower door frame;

FIG. 8 is a schematic view of the construction of the suspension assembly;

FIG. 9 is a schematic structural view of a guide assembly;

FIG. 10 is a schematic structural view of a position limiting assembly;

FIG. 11 is a front view of the second embodiment;

FIG. 12 is a schematic structural view of a barrier assembly;

FIG. 13 is a diagram illustrating the fitting of the door frame according to the second embodiment.

In the figure: 1. an upper slide rail; 11. a support portion; 2. a sliding door; 21. a door panel; 22. an upper door frame; 221. a placement groove; 222. a double-edge adhesive tape; 223. a circular arc surface; 23. a side door frame; 24. a middle door frame; 241. a placing groove; 242. a P-type adhesive tape; 2421. a connecting strip; 2422. an abutting portion; 2423. a protrusion; 25. a lower door frame; 251. a guide groove; 26. a suspension assembly; 261. connecting blocks; 262. a fixing plate; 263. a rotating shaft; 264. a grooved wheel; 3. a guide assembly; 31. a fixed mount; 32. fixing a column; 33. a guide wheel; 4. a limiting component; 41. a connecting frame; 42. a slide bar; 421. a limiting block; 43. a vibration-proof ball; 44. a spring; 5. a blocking component; 51. a connecting plate; 52. a support frame; 53. a rubber block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows: an industrial translation door without a lower sliding rail. Referring to fig. 1, the sliding door comprises an upper sliding rail 1, a sliding door 2 connected with the upper sliding rail 1 in a sliding manner, a guide assembly 3 arranged at the bottom end of the sliding door 2, and limiting assemblies 4 arranged at two ends of the upper sliding rail 1.

Referring to fig. 1 and 2, the section of the upper slide rail 1 is C-shaped, and one end away from the wall body is an open end. The opening end of the upper slide rail 1 is provided with a supporting part 11 which is integrally formed with the upper slide rail 1, and the top end of the supporting part 11 is an arc surface.

Referring to fig. 3, the sliding door 2 includes a door panel 21, a door frame, and a suspension assembly 26 disposed at a top end of the door frame. The door frame includes an upper door frame 22, a side door frame 23, a middle door frame 24, and a lower door frame 25 which are coated on the door panel 21. Both ends of upper door frame 22, side door frame 23, middle door frame 24, and lower door frame 25 are 45-degree inclined surfaces inclined toward door panel 21.

Referring to fig. 3 and 4, the upper door frame 22 is provided at the top end of the door panel 21 to cover the top end of the door panel 21. A placing groove 221 is formed in one side, close to the wall, of the upper door frame 22, and a double-edge adhesive tape 222 is arranged in the placing groove 221. The side of the upper door frame 22 away from the wall is provided with an arc surface 223, and the arc surface may be recessed toward the side close to the wall or protruding toward the side away from the wall (in the figure, recessed toward the side close to the wall). The arc surface 223 can not only enhance the aesthetic appearance of the upper door frame 22, but also increase the mechanical strength of the upper door frame 22.

Referring to fig. 3 and 5, the side doorframe 23 is located at an end of the door panel 21 away from the door opening, and covers the side edge of the door panel 21. One side of the side door frame 23 close to the wall body is provided with a placing groove 221 which is the same as that of the upper door frame 22, and the same double-edge adhesive tape 222 is also placed in the placing groove 221. The side of the side door frame 23 away from the wall is provided with a circular arc surface 223 which is the same as that of the upper door frame 22.

Referring to fig. 3 and 6, the middle door frame 24 is located at one end of the door panel 21 near the door opening, and covers the other side of the door panel. A placing groove 241 is formed in one side, away from the door plate 21, of the middle door frame 24, and a P-type adhesive tape 242 is arranged in the placing groove 241. The side of the middle door frame 24 away from the wall body is provided with an arc surface 223 which is the same as that of the upper door frame 22.

Referring to fig. 3 and 7, the lower door frame 25 is located at the bottom end of the door panel 21, and covers the bottom end of the door panel 21. The bottom end of the lower door frame 25 is provided with a guide groove 251, and the guide groove 251 is engaged with the guide assembly 3. The bottom end of the lower door frame 25 is also provided with a placement groove 221 similar to the upper door frame 22, and the same double-edge adhesive tape 222 is also placed in the placement groove 221. The placing groove 221 is located at a side of the guide groove 251 close to the wall. The side of the lower door frame 25 away from the wall is provided with an arc surface 223 which is the same as the upper door frame 22.

The upper door frame 22, the side door frames 23, the middle door frame 24 and the lower door frame 25 are all manufactured through a die casting or extrusion process.

Referring to fig. 3 and 8, the suspension assembly 26 includes a connection block 261 connected to the door frame, a fixed plate 262 vertically fixed to a top end of the connection block 261, a rotation shaft 263 fixed to the fixed plate 262, and a grooved pulley 264 rotatably connected to the rotation shaft 263. The number of suspension assemblies 26 is two, and the suspension assemblies are respectively arranged at two ends of the top end of the door frame. The connecting block 261 has an L-shaped cross section and is fixedly connected to the upper door frame 22 and the side door frame 23 (or the middle door frame 24), respectively. The connecting block 261 is fixed to the door frame by bolts. The groove in the middle of the grooved pulley 264 is attached to the support portion 11 of the upper rail 1.

Referring to fig. 9, the guiding assembly 3 includes a fixed frame 31 fixed on the ground, a fixed column 32 vertically fixed on the fixed frame 31, and a guiding wheel 33 sleeved on the fixed column 32 and rotatably connected with the fixed column 32. The guide wheel 33 is located in the guide groove 251 and rotates in the guide groove 251.

Referring to fig. 10, the position limiting assembly 4 includes a connecting frame 41 fixed on the upper sliding rail 1, a sliding rod 42 slidably connected to the connecting frame 41, a shockproof ball 43 (a bump made of rubber) fixed on one side of the sliding rod 42 close to the door frame, and a spring 44 sleeved on the sliding rod 42.

The length direction of the sliding rod 42 is parallel to the length direction of the upper slide rail 1, and a limit block 421 is fixed at one end of the sliding rod 42 far away from the shockproof ball 43. The two ends of the spring 44 are respectively abutted against the connecting frame 41 and the anti-vibration ball 43, and drive the anti-vibration ball 43 to move in a direction away from the limiting block 421.

Example two: the difference between the embodiment and the first embodiment is that the number of the translation doors 2 is different, and in the first embodiment, the number of the translation doors 2 is one; in this embodiment, the number of the translation doors 2 is two.

Referring to fig. 11, a blocking assembly 5 is fixed in the middle of the upper sliding rail 1, and the blocking assembly 5 blocks the two sliding doors 2.

Referring to fig. 12, the blocking assembly 5 includes a connecting plate 51 fixed to the bottom end of the upper rail 1, a supporting frame 52 fixed to the bottom end of the connecting plate 51, and rubber blocks 53 fixed to both sides of the supporting frame 52. The translation door 2 slides on the upper sliding rail 1, and two ends of the translation door are respectively blocked by the limiting component 4 and the blocking component 5.

Referring to fig. 13, the P-type adhesive tape 242 includes a connection bar 2421 slidably connected to the seating groove 241, and an abutting part 2422 and a protrusion part 2423 fixed to both sides of the connection bar 2421, respectively. The P-type adhesive tapes 242 on the two sliding doors 2 are arranged in a central symmetry manner, so that the protrusion part 2423 of the P-type adhesive tape 242 on one sliding door 2 can abut against the abutting part 2422 of the P-type adhesive tape 242 on the other sliding door 2. The sealing performance of the two translation doors 2 after being abutted is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (10)

1. The utility model provides an industry does not have lower slide rail translation door, includes last slide rail (1) and with last slide rail (1) sliding connection's translation door (2), its characterized in that: the top end of the translation door (2) is rotatably connected with a grooved wheel (264), the bottom end of the translation door (2) is provided with a built-in guide groove (251) and a guide assembly (3) which is arranged in the guide groove (251) and used for limiting the sliding of the translation door (2).

2. The industrial bottom-sliding-rail-free sliding door according to claim 1, characterized in that: the guide assembly (3) comprises a fixed frame (31) fixed on the ground, a fixed column (32) vertically fixed on the fixed frame (31) and a guide wheel (33) sleeved on the fixed column (32) and rotatably connected with the fixed column (32).

3. The industrial bottom-sliding-rail-free sliding door according to claim 1, characterized in that: the section of the upper sliding rail (1) is C-shaped, and one end, far away from the wall body, of the upper sliding rail is an opening end; the opening end of the upper slide rail (1) is provided with a supporting part (11) which is integrally formed with the upper slide rail (1), and the top end of the supporting part (11) is an arc surface.

4. The industrial bottom-sliding-rail-free sliding door according to claim 1, characterized in that: the translation door (2) comprises a door plate (21) and a door frame for coating the door plate (21), wherein the door frame comprises an upper door frame (22), a side door frame (23), a middle door frame (24) and a lower door frame (25); and arc surfaces (223) are arranged on one sides, far away from the wall body, of the upper door frame (22), the side door frames (23), the middle door frame (24) and the lower door frame (25).

5. The industrial bottom rail-free sliding door according to claim 4, characterized in that: placing grooves (221) are formed in one sides, close to the wall, of the upper door frame (22) and the side door frames (23) and the bottom end of the lower door frame (25), and double-edge adhesive tapes (222) are arranged in the placing grooves (221); a placing groove (241) is formed in one side, far away from the door plate (21), of the middle door frame (24), and a P-type rubber strip (242) is arranged in the placing groove (241).

6. The industrial bottom-sliding-rail-free sliding door according to claim 1, characterized in that: go up the both ends of slide rail (1) and be provided with spacing subassembly (4), spacing subassembly (4) are including fixing link (41) on last slide rail (1) and setting ball (43) that take precautions against earthquakes on link (41).

7. The industrial bottom rail-free sliding door according to claim 6, wherein: the limiting assembly (4) further comprises a sliding rod (42) in sliding connection with the connecting frame (41) and an elastic piece for driving the sliding rod (42) to move towards the direction close to the translation door (2); the length direction of the sliding rod (42) is the same as the sliding direction of the translation door (2), and the shockproof ball (43) is fixed at one end, close to the translation door (2), of the sliding rod (42).

8. The industrial bottom rail-free sliding door according to claim 6, wherein: the quantity of translation door (2) is two, the centre of going up slide rail (1) is provided with blocks subassembly (5), blocks subassembly (5) including fixing connecting plate (51) in last slide rail (1) bottom, fixing support frame (52) in connecting plate (51) bottom and fixing rubber block (53) in support frame (52) both sides.

9. The industrial bottom rail-free sliding door according to claim 8, wherein: a placing groove (241) is formed in one side, close to each other, of the translation door (2), and a P-type rubber strip (242) is arranged in the placing groove (241); the P-shaped adhesive tape (242) comprises a connecting strip (2421) arranged in the placing groove (241) and an abutting part (2422) arranged on one side of the connecting strip (2421), and the P-shaped adhesive tape (242) positioned on the two translation doors (2) are arranged in a central symmetry mode.

10. The industrial bottom-track-free sliding door according to claim 9, characterized in that: the other end of the P-shaped adhesive tape (242) is provided with a protruding part (2423), and the protruding part (2423) can be abutted against an abutting part (2422) of the other P-shaped adhesive tape (242).

Images