CN220487464U

CN220487464U - Rolling door with rolling pins

Info

Publication number: CN220487464U
Application number: CN202223025945.8U
Authority: CN
Inventors: 倪文庭; 倪子涵; 谢聪
Original assignee: Jieyang Kuaiyi Door Industry Co ltd
Current assignee: Jieyang Kuaiyi Door Industry Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2024-02-13
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a rolling door with rolling pins, which comprises a driving mechanism, wherein the driving mechanism comprises a rolling curtain sleeve, strip-shaped supporting rods are crisscrossed around the sleeve body of the rolling curtain sleeve, the two strip-shaped supporting rods are respectively and crosswise arranged on the inner side wall of the rolling curtain sleeve, and the inner side wall of the rolling curtain sleeve is provided with a convex gasket. The utility model adds the pin on the machine head, and the pin drives the rotating shaft to rotate, so that the door plate is not required to be detached when the motor is bad, the motor can be directly detached for convenient maintenance, the motor is not required to be pre-installed when leaving the factory, and the left motor and the right motor are not required to be distinguished.

Description

Rolling door with rolling pins

Technical Field

The utility model relates to the technical field of rolling doors, in particular to a rolling door with a rolling pin.

Background

The rolling door is composed of multiple articulated door sheets connected in series, and the upper and lower doors are rotated in a fixed slideway by taking a reel above the door as the center. Roller doors are commonly used in stores.

The rolling door has the same function of horizontal separation as a wall, and consists of a plurality of parts such as a curtain plate, a seat plate, a guide rail, a support, a scroll, a box body, a control box, a rolling door machine, a limiter, a door lintel, a manual quick release switching device, a button switch, a safety device and the like, and is generally arranged at a part inconvenient to separate by the wall.

The utility model provides a novel fire prevention rolling slats door that wherein application number is "CN202020089381.6" disclosed "a novel fire prevention rolling slats door" is also the technology of maturing day by day, and its "including rolling slats door main part, rolling slats door main part surface even coating has outer nanometer aluminium hydroxide fire-retardant layer, and the inside central point of rolling slats door main part puts and has seted up the cavity, the middle part is provided with sealed chamber in the cavity, and sealed intracavity middle part is provided with non-Newtonian fluid, sealed intracavity surface even coating has interior nanometer aluminium hydroxide fire-retardant layer, the rolling slats door main part passes through slider sliding connection in the inboard central point of door frame that both sides set up, and slider sliding connection is in the inboard middle section of the inboard middle part of slide rail of door frame connection, slider bottom middle part fixedly connected with telescopic link. The utility model has the advantages of being convenient for the rolling door to pull down and improving the fire resistance of the rolling door by arranging the outer nanometer aluminum hydroxide flame-retardant layer, the inner nanometer aluminum hydroxide flame-retardant layer, the non-Newtonian fluid, the telescopic rod, the sliding rail and the sliding block structure, but the rolling door has the following defects in the use process:

the rolling stability of the rolling door needs to be guaranteed under the normal condition in the use process of the rolling door at present, so that the traditional rolling door cannot be better rolled under the normal condition when in use, the difficulty of rolling the rolling door on a single side is easy to cause, and further the subsequent rolling door cannot be flexibly tightened according to different rolling positions of the rolling door when overhauling.

Disclosure of Invention

The utility model aims to provide a rolling door with rolling pins, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rolling door with the rolling pins comprises a driving mechanism, wherein the driving mechanism comprises a rolling curtain sleeve, strip-shaped supporting rods are crossed around the sleeve body of the rolling curtain sleeve, the two strip-shaped supporting rods are respectively and crosswise arranged on the inner side wall of the rolling curtain sleeve, and the inner side wall of the rolling curtain sleeve is provided with a convex gasket;

the four ends of the strip-shaped stay bars are all arranged around the center in a crossing way, annular sleeves are sleeved in the middle of the ends of the strip-shaped stay bars, and pipe connectors are arranged in the middle of the ends of the annular sleeves.

As a preferred embodiment of the present utility model: the middle part of pipe interface transversely installs the dwang, is located ring sleeve's wherein one end runs through has ring sleeve, four corners in ring sleeve's top all are provided with laminating gasket, the one end symmetry of laminating gasket sets up the top both sides side at strip vaulting pole.

As a preferred embodiment of the present utility model: the middle parts of the two ends of the strip-shaped stay bar are provided with round holes, fastening screws are installed in the holes of the round holes, and one ends of the fastening screws penetrate through the designated strip-shaped stay bar and penetrate through the surface of the corresponding attaching gasket.

As a preferred embodiment of the present utility model: the middle part of the back of the laminating gasket is provided with a pin mechanism, the pin mechanism comprises a plurality of pin shells which are respectively arranged at the middle parts of the back of the plurality of rotating shafts, a protruding block is fixedly arranged at the middle part of the top end of each pin shell, and the shape of the protruding block is triangular.

As a preferred embodiment of the present utility model: the four corners at the top of protruding piece all are provided with the connection base, the inside cavity of connection base, and be located the surface of participating in the casing and all offered the triangle fluting, one of them terminal surface of triangle fluting is provided with cambered surface formula arch.

As a preferred embodiment of the present utility model: the end positions of the cambered surface bulges are respectively provided with an annular connecting gasket, one end of each annular connecting gasket is fixedly provided with a fitting pipe, and the middle part of each fitting pipe is provided with a circular groove.

As a preferred embodiment of the present utility model: the circular grooved slot edges are respectively provided with a strip-shaped gasket, the strip-shaped gaskets are distributed on the peripheral outer side walls of the connecting base, the middle part of the end head of the connecting base is provided with a tightening screw hole, and the inside of the hole position of the tightening screw hole is provided with a mounting nail.

As a preferred embodiment of the present utility model: the appearance of connecting base is triangle form, and is located connecting base's top both sides side all corresponds installs the triangle arch, triangle bellied end middle part all is provided with the arc and bordures, the both ends head that the arc bordures all is provided with the connection fagging angle.

As a preferred embodiment of the present utility model: the number of the roller shutter sleeves is two, the roller shutter sleeves are respectively arranged in the middle of the end head of the rotating rod shaft at intervals, a liquid oil brake mechanism is fixedly arranged on the side of the bottom of the rotating rod shaft, hydraulic oil flushing sand is fixedly arranged on the side of the roller shutter sleeves, and a connecting sleeve is arranged in the middle of the end head of the hydraulic oil flushing sand.

As a preferred embodiment of the present utility model: an extrusion head is vertically inserted in the middle of the sleeve end of the connecting sleeve, and one end of the extrusion head is in transmission connection with the surface of the rod body of the rotating rod shaft;

the end of the roller shutter sleeve is fixedly provided with a concave slot, one end of the concave slot is fixedly provided with a convex triangular sleeve, and one end of the convex triangular sleeve corresponds to the slot position of the concave slot.

Compared with the prior art, the utility model has the beneficial effects that:

the beneficial effects of the utility model are as follows:

1) The rolling state of the strip-shaped supporting rod and the bulge pad adopted drives the pin mechanism at the output end to draw, and the aim is to drive the rolling shutter door for the designated triangular bulge and the annular sleeve;

2) Through the liquid oil brake mechanism and the hydraulic pressure that are equipped with towards oil sand, when the roller shutter door is stopped at appointed position for a short time in needs control, only need operate hydraulic pressure towards oil sand, according to the punching press oil feeding in the jar, can push the output to move up according to hydraulic gas, the output in the hydraulic pressure towards oil sand extends to the outside this moment, finally makes the rotation that the brake block prescribes a limit to the dead roller bearing of card, reduces the risk of roller shutter door automatic whereabouts, improves personnel's maintenance's security.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a roller shade sleeve according to the present utility model;

FIG. 3 is a schematic view of a rotor shaft according to the present utility model;

FIG. 4 is a schematic view of the back face structure of the annular sleeve of the present utility model;

FIG. 5 is a schematic view of the back structure of the pin housing of the present utility model;

FIG. 6 is a schematic view of the back structure of the connection base of the present utility model;

FIG. 7 is a schematic view of the rear structure of the bump block of the present utility model;

fig. 8 is a schematic diagram of the triangular grooving structure of the present utility model.

In the figure: 1. a driving mechanism; 11. a roller shutter sleeve; 12. a bar-shaped stay bar; 13. a raised pad; 14. an annular sleeve; 15. a tube interface; 16. a rotation lever shaft; 17. attaching a gasket; 18. a circular opening; 19. a fastening screw; 2. a pin mechanism; 21. a pin housing; 22. a protruding block; 23. a connecting base; 24. triangular grooving; 25. a cambered surface type bulge; 26. an annular connecting gasket; 27. assembling a pipe; 29. a strip-shaped gasket; 291. installing nails; 292. triangular protrusions; 293. arc-shaped edge wrapping; 3. a liquid oil brake mechanism; 31. hydraulic oil sand flushing; 32. connecting sleeves; 33. an extrusion head; 34. concave slotting; 35. a protruding triangular sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a rolling door with rolling is participated in, includes actuating mechanism 1, and actuating mechanism 1 includes rolling screen cover 11, and the cover body of rolling screen cover 11 all has bar vaulting pole 12 all crisscross all around, and the inside wall at rolling screen cover 11 is alternately set up respectively between two bar vaulting poles 12, and rolling screen cover 11's inside wall all is provided with protruding gasket 13.

In this embodiment: the peripheral ends of the strip stay bars 12 are all arranged around the center in a crossing way, annular sleeves 14 are sleeved in the middle of the ends of the strip stay bars 12, and pipe connectors 15 are arranged in the middle of the ends of the annular sleeves 14.

The strip stay bar 12 is used for dispersing the pressing force of the rolling shutter door to the rolling shutter sleeve 11 in the winding process.

In this embodiment: the middle part of pipe interface 15 transversely installs dwang 16, is located ring sleeve 14 wherein one end runs through ring sleeve 14, and the top four corners of ring sleeve 14 all is provided with laminating gasket 17, and the one end symmetry of laminating gasket 17 sets up in the top both sides side of strip vaulting pole 12.

Through the rotating rod shaft 16 and the annular sleeve 14, personnel at this time press the intercommunication of managing interface 15 and rotating rod shaft 16, to the dispersion degree of the outer lane roller shutter cover 11 bearing weight, avoid causing the stability decline of roller shutter rolling after pushing down because of single weight's pressure.

In this embodiment: circular openings 18 are formed in the middle of the two end heads of the strip-shaped stay bar 12, fastening screws 19 are installed in holes of the circular openings 18, and one ends of the fastening screws 19 penetrate through the designated strip-shaped stay bar 12 and penetrate through the surfaces of the corresponding protruding gaskets 13.

The combined installation of the round holes 18 and the fastening screws 19 is used for limiting and combining the strip-shaped stay bars 12, so that the protruding gaskets 13 are attached.

In this embodiment: the middle part of the back of the laminating gasket 17 is provided with a pin mechanism 2, the pin mechanism 2 comprises a plurality of pin shells 21 which are respectively arranged at the middle parts of the back of the plurality of rotating shafts 16, a protruding block 22 is fixedly arranged at the middle part of the top end of each pin shell 21, and the protruding block 22 is triangular in shape.

By employing the swivel lever shaft 16, the connection of the pin housing 21 and the prescribed boss 22 is received, and is stable and durable when energized for use.

In this embodiment: the four corners at the top of the protruding block 22 are respectively provided with a connecting base 23, the inside of the connecting base 23 is hollow, triangular grooves 24 are formed in the surfaces of the pin shells 21, and cambered surface protrusions 25 are arranged on one end face of each triangular groove 24.

Through the connection base 23 and the triangle fluting 24 that are equipped with, at the trench structure when triangle fluting 24, pre-buried installation cambered surface type protruding 25, the structure bearing process based on cambered surface type protruding 25 is more stable.

In this embodiment: the end positions of the cambered surface type bulges 25 are provided with annular connecting gaskets 26, one end of each annular connecting gasket 26 is fixedly provided with a fitting pipe 27, and the middle part of each fitting pipe 27 is provided with a circular groove.

The mounting tube 27 and the circular groove are arranged to disperse the bearing force strength of the annular connecting gasket 26 during the mounting of the mounting tube 27.

In this embodiment: the slot edges of the round slots are respectively provided with a strip gasket 29 correspondingly, the strip gaskets 29 are distributed on the peripheral outer side walls of the connecting base 23, the middle part of the end of the connecting base 23 is provided with a tightening screw hole, and the inside of the hole position of the tightening screw hole is provided with a mounting nail 291.

By the combined mounting of the hole site state of the set tightening screw and the mounting nail 291, the stability of the strip-shaped spacer 29 in use is increased when the set mounting nail 291 is connected with the hole site of the set tightening screw hole.

Example two

In this embodiment: the appearance of connecting base 23 is triangle-shaped, and is located connecting base 23's top both sides side and all corresponds installs triangular projection 292, and triangular projection 292's end middle part all is provided with arc and bordures 293, and arc bordures 293's both ends all is provided with the connection fagging.

Through the arc-shaped edge 293 and the support of the connecting supporting angle.

In this embodiment: the number of the roller shutter sleeves 11 is two, the roller shutter sleeves are respectively arranged in the middle of the end head of the rotating rod shaft 16 at intervals, the liquid oil brake mechanism 3 is fixedly arranged on the side of the bottom of the rotating rod shaft 16, the liquid oil brake mechanism 3 is fixedly arranged on the side of the roller shutter sleeves 11, the hydraulic oil flushing sand 31 is fixedly arranged on the side of the roller shutter sleeves 11, and the connecting sleeve 32 is arranged in the middle of the end head of the hydraulic oil flushing sand 31.

The connecting sleeve 32 and the hydraulic flushing sand 31 are arranged in an energized state of the hydraulic cylinder, thereby pushing the brake pad to be clamped with the roller shutter sleeve 11.

Example III

In this embodiment: an extrusion head 33 is vertically inserted in the middle of the sleeve end of the connecting sleeve 32, and one end of the extrusion head 33 is in transmission connection with the rod body surface of the rotating rod shaft 16.

The overturning of the extrusion head 33 is controlled by the drive connection of the extrusion head 33 and the rotation shaft 16.

In this embodiment: the end of the roller shutter sleeve 11 is fixedly provided with a concave slot 34, one end of the concave slot 34 is fixedly provided with a convex triangular sleeve 35, and one end of the convex triangular sleeve 35 corresponds to the slot position of the concave slot 34. The operation control is convenient.

When the roller shutter door is specifically used, firstly, a user needs to electrify the roller shutter door and then externally connect a motor, one end of a rotating shaft 16 is driven by electrifying the external motor, a joint gasket 17 is driven by a state driven by the motor, the annular sleeve 14 is driven to rotate, the cross strip support rod 12 rotates around the middle, after the cross strip support rod 12 rotates around the middle, the fastening screw 19 and the triangular bulge 292 are controlled to bear and roll, the transmission control state of the connecting base 23 is realized, the connecting base 23 is carried and arranged, the person can control the rotating shaft 16 to rotate at a high speed, at the moment, the rotation of the annular sleeve 14 and the circular opening 18 controls the driving of the annular sleeve 14, then the joint gaskets 17 at the end faces of two side walls are manually operated, the joint gaskets 17 of the surrounding side walls are controlled to be installed around the roller shutter sleeve 11 in a transmission mode, the cross state of the strip support rod 12 is utilized, the roller shutter sleeve 11 is driven to cross, and the base bulge gaskets 13 are shielded;

the machine head is additionally provided with a pin, the pin drives the rotating shaft to rotate, the motor is convenient to maintain when being bad, the clamping effect can be achieved when leaving the factory, the arc-shaped binding 293 and the corresponding connecting base 23 are adopted to stir, the rotation of the extrusion head 33 is controlled, a user controls the overturning of the arc-shaped binding 293 and the transmission setting of the appointed fastening screw 19 according to the electrifying control of the triangular bulge 292, the pin drives the rotating shaft to rotate, the motor is convenient to maintain when being bad, and the left motor and the right motor do not need to be distinguished when leaving the factory.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The rolling door with the rolling pins comprises a driving mechanism (1), and is characterized in that the driving mechanism (1) comprises a rolling curtain sleeve (11), strip-shaped supporting rods (12) are crossed around the sleeve body of the rolling curtain sleeve (11), the two strip-shaped supporting rods (12) are respectively and crosswise arranged on the inner side wall of the rolling curtain sleeve (11), and raised gaskets (13) are respectively arranged on the inner side wall of the rolling curtain sleeve (11);

the four peripheral ends of the strip-shaped supporting rods (12) are all arranged around the central part in a crossing mode, annular sleeves (14) are sleeved in the middle of the ends of the strip-shaped supporting rods (12), and pipe connectors (15) are formed in the middle of the ends of the annular sleeves (14).

2. Rolling door with rolling pins according to claim 1, characterized in that the middle part of the tube joint (15) is transversely provided with a rotating rod shaft (16), one end of the rotating rod shaft is provided with the rotating rod shaft (14) in a penetrating way, the rotating rod shaft is positioned in the rotating rod shaft (14), four corners of the top of the rotating rod shaft (14) are provided with attaching gaskets (17), and one end of each attaching gasket (17) is symmetrically arranged on two sides of the top of the strip-shaped supporting rod (12).

3. Rolling door with rolling pins according to claim 2, characterized in that a circular opening (18) is provided in the middle of the two ends of the strip-shaped stay bar (12), a fastening screw (19) is installed in the hole site of the circular opening (18), and one end of the fastening screw (19) penetrates through the strip-shaped stay bar (12) and penetrates through the surface of the protruding spacer (13).

4. A rolling door with rolling pins according to claim 3, characterized in that the middle part of the back of the attaching pad (17) is provided with a pin mechanism (2), the pin mechanism (2) comprises a plurality of pin shells (21) which are respectively arranged at the middle parts of the back of the plurality of rotating shafts (16), a protruding block (22) is fixedly arranged at the middle part of the top end of each pin shell (21), and the protruding block (22) is triangular in shape.

5. The rolling door with the rolling pins according to claim 4, wherein the four corners of the top of the protruding block (22) are respectively provided with a connecting base (23), the inside of the connecting base (23) is hollow, triangular grooves (24) are respectively formed in the surfaces of the pin shells (21), and one end face of each triangular groove (24) is provided with a cambered surface protrusion (25).

6. The rolling door with the rolling pins according to claim 5, wherein annular connecting gaskets (26) are arranged at the end positions of the cambered surface protrusions (25), one end of each annular connecting gasket (26) is fixedly provided with a mounting pipe (27), and a circular groove is formed in the middle of each mounting pipe (27).

7. The rolling door with the rolling pins according to claim 6, wherein strip gaskets (29) are correspondingly installed at the edges of the circular slotted grooves, the strip gaskets (29) are distributed on the peripheral outer side walls of the connecting base (23), tightening screw holes are formed in the middle of the end heads of the connecting base (23), and mounting nails (291) are arranged in the hole positions of the tightening screw holes.

8. The rolling door with the rolling pins according to claim 7, wherein the connecting base (23) is triangular in shape, triangular protrusions (292) are correspondingly arranged on two sides of the top of the connecting base (23), arc-shaped wrapping edges (293) are arranged in the middle of the end heads of the triangular protrusions (292), and connecting supporting angles are arranged at two ends of the arc-shaped wrapping edges (293).

9. The rolling door with the rolling pins according to claim 1, wherein the number of the rolling sleeves (11) is two, the rolling sleeves are respectively arranged at the middle part of the end head of the rotating rod shaft (16) at intervals, a liquid oil braking mechanism (3) is fixedly arranged at the side of the bottom of the rotating rod shaft (16), hydraulic oil flushing sand (31) is fixedly arranged at the side of the rolling sleeves (11), and a connecting sleeve (32) is arranged at the middle part of the end head of the hydraulic oil flushing sand (31).

10. A rolling door with a rolling pin according to claim 9, characterized in that an extrusion head (33) is vertically inserted in the middle of the sleeve end of the connecting sleeve (32), and one end of the extrusion head (33) is in transmission connection with the rod body surface of the rotating rod shaft (16);

the end of the roller shutter sleeve (11) is fixedly provided with a concave slot (34), one end of the concave slot (34) is fixedly provided with a convex triangular sleeve (35), and one end of the convex triangular sleeve (35) corresponds to the slot position of the concave slot (34).