CN220667424U - Windproof structure of electric telescopic door - Google Patents

Abstract

The utility model relates to a windproof structure of an electric telescopic door, which comprises an electric machine head and a door row, wherein a connecting assembly is arranged on the electric machine head and comprises two mounting bins which are fixedly connected with the right side of the electric machine head, the left side of the door row is fixedly connected with two mounting blocks, the top of the mounting bin is slidably connected with a toothed plate, the back of the mounting bin is internally and rotatably connected with two rotating rods, and the outer side of the rotating rods is fixedly connected with gears. This electric telescopic door prevent wind structure through setting up coupling assembling, can be when overhauling motor aircraft nose or door row, makes the draw-in groove that the draw-in bar was seted up from the installation piece break away from through pulling pinion rack, separates installation piece and installation storehouse, is convenient for dismantle motor aircraft nose and door row for easy dismounting convenient operation is swift between motor aircraft nose and the door row, improves the staff to the work efficiency when overhauling motor aircraft nose or door row, facilitates the use of user.

Description

Windproof structure of electric telescopic door

Technical Field

The utility model relates to the technical field of electric retractable doors, in particular to a windproof structure of an electric retractable door.

Background

The electric telescopic door is one door capable of being stretched and moved freely to control the size of the door opening and to control the interception and release of pedestrians and vehicles, and is one with motor driven inside the machine head and with automatic or manual clutch to control the opening and closing of the door during power failure.

For example, CN217354216U, proposes a trackless electric retractable door, including a fixing frame connected to a motor head, in which a rotating rod is provided, the rotating rod is driven to rotate by a driving member, a brush member is provided on the surface of the rotating rod, the brush member includes at least two brush sleeves with bristles, and a clamping block is provided on the inner side of the brush sleeve, when all the brush sleeves are sleeved on the rotating rod, but in the use process, since the door row of the electric retractable door is generally fixedly connected with the head by using a hinge, when the door row or the head is overhauled, the door row needs to be detached from the head, so that the staff takes time and labor when disassembling work, the working efficiency is low, so that a wind-proof structure of the electric retractable door is proposed to solve the above proposed problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a windproof structure of an electric retractable door, which has the advantages of convenient maintenance and the like, and solves the problems that the door row of the electric retractable door is generally fixedly connected with a machine head by using a hinge, and when the door row or the machine head is overhauled, the door row and the machine head are required to be detached, so that workers waste time and labor when disassembling the door row or the machine head.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the windproof structure of an electric telescopic door comprises a motor head and a door row, wherein a connecting component is arranged on the motor head;

the connecting assembly comprises two mounting bins fixedly connected with the right side of the motor head, two mounting blocks fixedly connected with the left side of the door row, toothed plates are slidably connected to the tops of the mounting bins, rotating rods with the two numbers are rotatably connected to the back sides of the mounting bins, gears are fixedly connected to the outer sides of the rotating rods, movable shafts are rotatably connected to the front sides of the gears, sliding rods are fixedly connected to the inner sides of the mounting bins, sliding blocks with the two numbers are slidably connected to the outer sides of the sliding rods, clamping rods are fixedly connected to one sides of the sliding blocks opposite to each other, springs are sleeved on the outer sides of the clamping rods, and movable plates are fixedly connected to the opposite sides of the sliding blocks.

Further, the bottom fixedly connected with of motor aircraft nose is the wind-proof hook of two quantity, the top fixedly connected with fixture block of pinion rack.

Further, the clamping groove matched with the clamping rod in size is formed in the inner top wall and the inner bottom wall of the installation block.

Further, one end of each of the two springs is fixedly connected with the inner top wall and the inner bottom wall of the installation bin respectively, and the other ends of the two springs are fixedly connected with the two sliding blocks at one time in opposite directions respectively.

Further, a movable through hole which is in sliding connection with the movable shaft is formed in the movable plate, and a sliding through hole which is matched with the sliding rod in size is formed in the sliding block.

Further, one end of the toothed plate penetrates through and extends to the inside of the installation bin, and the toothed plate is meshed with the gear.

Further, the toothed plate is abutted with the inner bottom wall of the mounting bin.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this electric telescopic door prevent wind structure through setting up coupling assembling, can be when overhauling motor aircraft nose or door row, makes the draw-in groove that the draw-in bar was seted up from the installation piece break away from through pulling pinion rack, separates installation piece and installation storehouse, is convenient for dismantle motor aircraft nose and door row for easy dismounting convenient operation is swift between motor aircraft nose and the door row, improves the staff to the work efficiency when overhauling motor aircraft nose or door row, facilitates the use of user.

2. This electric expansion gate prevent wind structure through the anti-wind hook that sets up, in electric expansion gate use, when strong wind side blows to motor head and door row, can lead to motor head and door row slope or remove, and when the slope, anti-wind hook can contact ground increase frictional force reduces the condition that continues the slope to take place to collapse.

Drawings

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

FIG. 2 is a cross-sectional view of the connection assembly of the present utility model;

fig. 3 is a side view of the wind hook structure of the present utility model.

In the figure: the motor comprises a motor head 1, a door row 2, a mounting block 3, a mounting bin 4, a toothed plate 5, a wind-proof hook 6, a sliding rod 7, a sliding block 8, a clamping rod 9, a spring 10, a gear 11, a movable shaft 12, a movable plate 13, a rotary rod 14, a clamping groove 15 and a clamping block 16.

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.

Referring to fig. 1-3, a wind-proof structure of an electric retractable door in this embodiment includes an electric machine head 1 and a door row 2, wherein the bottom of the electric machine head 1 is fixedly connected with two wind-proof hooks 6, and a connecting assembly is arranged on the electric machine head 1.

The coupling assembling is including quantity for two and with motor head 1 right side fixed connection's installation storehouse 4, the left side fixedly connected with quantity for two installation piece 3 of door row 2, the top sliding connection of installation storehouse 4 has pinion rack 5, pinion rack 5 and the interior bottom wall butt of installation storehouse 4, the top fixedly connected with fixture block 16 of pinion rack 5, the inside rotation in the back of installation storehouse 4 is connected with quantity for two dwang 14, the outside fixedly connected with gear 11 of dwang 14, pinion rack 5 one end runs through and extends to the inside of installation storehouse 4, pinion rack 5 and gear 11 intermesh, the front rotation of gear 11 is connected with loose axle 12, the inside fixedly connected with slide bar 7 of installation storehouse 4, the outside sliding connection of slide bar 7 has a sliding block 8 that is two in quantity, the inside offered with slide bar 7 size looks adaptation's slip through-hole, the inside roof 15 with the looks adaptation of clamp bar 9 are all offered to the inside roof and the interior bottom wall of installation piece 3, the outside fixedly connected with spring 10 of two side 10 opposite to the inside of two side of side spring 10 of two opposite ends that the inside of side rotation of pinion rack 11 is connected with loose axle 12, two inside of side 10 and two opposite ends of sliding connection of side spring 13, the inside connection of two opposite ends of sliding connection of slide bar 8 have respectively, the inside connection of side 10 and two opposite ends of sliding connection of side 13.

It should be noted that, through setting up coupling assembling, can be when overhauling motor head 1 or gate row 2, make in draw-in groove 15 that draw-in gear 5 made draw-in bar 9 follow set up on the installation piece 3 break away from, with installation piece 3 and installation storehouse 4 separation, be convenient for dismantle motor head 1 and gate row 2 for dismouting convenient operation is swift between motor head 1 and the gate row 2, improves the staff to the work efficiency when overhauling motor head 1 or gate row 2, facilitate the use's use.

In addition, through the wind-proof hook 6 that sets up, in the electric telescopic door use, when the strong wind side blows to motor head 1 and door row 2, can lead to motor head 1 and door row 2 slope or remove, when the slope, wind-proof hook 6 can contact ground increase frictional force, reduces the condition that continues the slope to take place to collapse.

The working principle of the embodiment is as follows:

this electric telescopic door prevent wind structure, in electric telescopic door use, when the strong wind side blow to electric head 1 and door row 2, can lead to electric head 1 and door row 2 slope or remove, during the slope, prevent wind hook 6 can contact ground increase frictional force, reduce the condition that continues the slope to take place to collapse, in addition, when overhauling electric head 1 or door row 2, through the fixture block 16 of pulling pinion rack 5 top, drive pinion rack 5 and upwards remove, make the gear 11 that meshes with pinion rack 5 rotate through dwang 14, loose axle 12 is circular motion in the outside of gear 11, loose axle 12 slides in the inside of loose plate 13 through movable through-hole, drive loose plate 13 through slider 8 in the outside of slider 7, make two sliders 8 slide to opposite one side, make clamping lever 9 retract to the inside of installation storehouse 4, clamping lever 9 breaks away from in the draw-in groove 15 of seting up on installation piece 3, cancel the restriction to installation piece 3, separate installation piece 3 and installation storehouse 4, and then realize dismantling electric head 1 and door row 2 between electric head, convenient operation and door row 2, when convenient for the user's operation, and the operator's convenience of using and easy to detach and install and remove door row 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a prevent wind structure of electric expansion gate, includes motor aircraft nose (1) and door row (2), its characterized in that: a connecting component is arranged on the motor head (1);

the utility model provides a motor head, including the installation storehouse (4) of quantity for two and with motor head (1) right side fixed connection, the left side fixedly connected with of door row (2) is two installation piece (3), the top sliding connection of installation storehouse (4) has pinion rack (5), the inside dwang (14) that are two of quantity that rotate in the back of installation storehouse (4), the outside fixedly connected with gear (11) of dwang (14), the front swivelling joint of gear (11) has loose axle (12), the inside fixedly connected with sliding rod (7) of installation storehouse (4), the outside sliding connection of sliding rod (7) has sliding block (8) that are two in quantity, two sliding block (8) are all fixedly connected with draw-in bar (9) in one side that is opposite, spring (10) have been cup jointed in the outside of draw-in bar (9), two sliding block (8) are all fixedly connected with fly leaf (13) in one side that is opposite.

2. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: the bottom of motor aircraft nose (1) fixedly connected with is wind-proof hook (6) that is two in quantity, the top fixedly connected with fixture block (16) of pinion rack (5).

3. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: one end of the clamping rod (9) penetrates through and extends to the outer side of the installation bin (4), and clamping grooves (15) matched with the clamping rod (9) in size are formed in the inner top wall and the inner bottom wall of the installation block (3).

4. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: one end of each spring (10) is fixedly connected with the inner top wall and the inner bottom wall of the installation bin (4) respectively, and the other end of each spring (10) is fixedly connected with one of the two sliding blocks (8) in opposite directions.

5. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: the inside of fly leaf (13) is offered and is connected with loose axle (12) sliding connection's activity through-hole, the inside of sliding block (8) is offered and is connected with the slip through-hole of slide bar (7) size looks adaptation.

6. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: one end of the toothed plate (5) penetrates through and extends to the inside of the installation bin (4), and the toothed plate (5) is meshed with the gear (11).

7. A wind-resistant structure for an electrically retractable door as in claim 1, wherein: the toothed plate (5) is abutted with the inner bottom wall of the installation bin (4).