CN214497289U

CN214497289U - Telescopic floodgate aircraft nose

Info

Publication number: CN214497289U
Application number: CN202023182201.8U
Authority: CN
Inventors: 李祎韬
Original assignee: Shenzhen Lingyida Gate Machine Co ltd
Current assignee: Shenzhen Lingyida Gate Machine Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-26
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a telescopic floodgate aircraft nose, including the floodgate machine, one side of floodgate machine is provided with the shutoff board, the inside bottom of floodgate machine is provided with driving motor, and driving motor transmission shutoff board rotates, driving motor's output cover is equipped with the second toothed disc, and one side of second toothed disc is provided with the rack, one side that the second toothed disc was kept away from to the rack is provided with second electric telescopic handle, and fixed connection between second electric telescopic handle's output and the rack. The utility model discloses in, through second electric telescopic handle with the latch rack transmission to with second gear wheel dish meshing position department, first electric telescopic handle retrieves simultaneously, with losing the meshing connection between first gear wheel dish and the second gear wheel dish, when driving motor rotates once more, can be changed into the transmission of the counter shaft originally and mesh the slip of the horizontal direction after with the latch rack to this guarantees that after the pivot breaks down, can realize normally current through the flexible change to the shutoff board.

Description

Telescopic floodgate aircraft nose

Technical Field

The utility model relates to a telescopic floodgate aircraft nose.

Background

The gate machine is used as a channel management device, the most essential function is to realize that only one person passes through at a time through blocking and releasing, and the application object is a pedestrian.

The patent that relates to floodgate class is more, and among the prior art, like the sidewalk safety floodgate machine that CN109930513A disclosed, verify through the card of punching the card, verify and rotate through rotating secondary drive pole after passing, secondary drive pole welding is in main drive pole. This patent has certain use defect, in case the secondary drive pole can't rotate, will cause certain restriction to the people flow line, especially the place that the flow of people is big, probably even because the emergence that the extrusion of people flow arouses dangerous accident, consequently probably will have certain potential safety hazard when meetting emergency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a telescopic floodgate aircraft nose has solved the floodgate machine and has had the problem of certain potential safety hazard when meeting with emergency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a telescopic floodgate aircraft nose, includes the floodgate machine, one side of floodgate machine is provided with the shutoff board, the inside bottom of floodgate machine is provided with driving motor, and driving motor transmission shutoff board rotates, driving motor's output pot head is equipped with the second toothed disc, and one side of second toothed disc is provided with the card rack, one side that the second toothed disc was kept away from to the card rack is provided with second electric telescopic handle, and fixed connection between second electric telescopic handle's output and the card rack.

As a further description of the above technical solution:

the inside top and the equal fixedly connected with in bottom of floodgate machine are the slide of U-shaped structure, and the inboard slip of slide has the slider.

As a further description of the above technical solution:

one side of the sliding block close to the plugging plate is spliced with a rotating shaft, the rotating shaft is fixedly connected with the plugging plate, and a first gear disc is sleeved at the bottom end of the rotating shaft.

As a further description of the above technical solution:

the lower part of the sliding block is provided with a first electric telescopic rod fixedly connected with the sliding block, the output end of the first electric telescopic rod is in transmission connection with the driving motor through a bearing sleeve, and the first gear disc and the second gear disc are meshed and separated through the first electric telescopic rod.

As a further description of the above technical solution:

and sleeve rods are arranged on two sides of the second electric telescopic rod and are of a structure that a sliding rod is arranged in the sleeve in a sliding manner and used for limiting the horizontal position of the clamping rack.

As a further description of the above technical solution:

the two sides of the driving motor are provided with limiting rods, and the two limiting rods are attached to the driving motor.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses in, through second electric telescopic handle with the latch rack transmission to with second gear wheel dish meshing position department, first electric telescopic handle retrieves simultaneously, with losing the meshing connection between first gear wheel dish and the second gear wheel dish, when driving motor rotates once more, can be changed into the transmission of the counter shaft originally and mesh the slip of the horizontal direction after with the latch rack to this guarantees that after the pivot breaks down, can realize normally current through the flexible change to the shutoff board.

2. The utility model discloses in, start driving motor clockwise rotation, driving motor's output shaft carries out the transmission through second toothed disc to first toothed disc to make the shutoff board with pivot fixed connection carry out anticlockwise rotation, go on the operation of releasing, after a period, driving motor anticlockwise rotation, under the effect of toothed disc, the shutoff board clockwise rotate to with floodgate machine vertical position department, carry out the shutoff to the passageway, with this drive of realizing the floodgate machine under the normal condition.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 shows a top partial cross-sectional view provided in accordance with the present invention;

fig. 2 shows a bottom view block diagram according to the present invention;

fig. 3 shows a side view block diagram according to the present invention.

In the figure: 1. a gate machine; 2. a slideway; 3. a plugging plate; 4. a slider; 5. a rotating shaft; 6. a first gear plate; 7. a second gear wheel disc; 8. a first electric telescopic rod; 9. a rack clamping bar; 10. a second electric telescopic rod; 11. a loop bar; 12. a drive motor; 13. a limiting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a telescopic gate head, including floodgate machine 1, one side of floodgate machine 1 is provided with closure plate 3, the inside bottom of floodgate machine 1 is provided with driving motor 12, and driving motor 12 transmission closure plate 3 rotates, the output pot head of driving motor 12 is equipped with second gear wheel dish 7, and one side of second gear wheel dish 7 is provided with rack bar 9, one side that second gear wheel dish 7 was kept away from to rack bar 9 is provided with second electric telescopic handle 10, and fixed connection between second electric telescopic handle 10's output and the rack bar 9.

Specifically, as shown in fig. 1-3, the top end and the bottom end of the interior of the gate 1 are fixedly connected with a slide way 2 in a U-shaped structure, a slide block 4 is slidably embedded in the inner side of the slide way 2, the slide way 2 and the slide block 4 are in clearance fit, a rotating shaft 5 is inserted into one side of the slide block 4 close to the plugging plate 3, the rotating shaft 5 is fixedly connected with the plugging plate 3, a first gear plate 6 is sleeved at the bottom end of the rotating shaft 5, a first electric telescopic rod 8 fixedly connected with the slide block 4 is arranged below the slide block 4, the fixed end of the first electric telescopic rod 8 is fixedly connected with the slide block 4 through a connecting plate, the output end of the first electric telescopic rod 8 is in transmission connection with a driving motor 12 through a bearing sleeve, the first gear plate 6 is engaged with and separated from a second gear plate 7 through the first electric telescopic rod 8, and the first gear plate 6 is engaged with the second gear plate 7, the transmission of the plugging plate 3 fixedly connected with the rotating shaft 5 is realized.

Specifically, as shown in fig. 2, two sides of the second electric telescopic rod 10 are both provided with a loop bar 11, and the loop bar 11 is a structure that a sliding rod is slid inside a sleeve, and is used for limiting the horizontal position of the rack bar 9.

Specifically, as shown in fig. 3, limiting rods 13 are arranged on two sides of the driving motor 12, and the two limiting rods 13 are attached to the driving motor 12, so that the driving motor 12 is stable in position, and stable transmission is performed on an external structure.

The working principle is as follows: in a normal state, starting the driving motor 12 to rotate clockwise, and transmitting an output shaft of the driving motor 12 to the first gear disc 6 through the second gear disc 7, so that the blocking plate 3 fixedly connected with the rotating shaft 5 rotates anticlockwise to perform release operation, after a period of time, the driving motor 12 rotates anticlockwise, and under the action of the gear disc, the blocking plate 3 rotates clockwise to a position vertical to the gate 1 to block a channel, so that the gate 1 in a normal state is driven; when the 5 position departments of pivot broke down, start the extension of second electric telescopic handle 10, cooperation loop bar 11 effect, convey latch rack 9 to with the 7 meshing position departments of second toothed disc, simultaneously first electric telescopic handle 8 shrink, lose the meshing connection between first toothed disc 6 and the second toothed disc 7, when starting driving motor 12 and rotating this moment, meshing transmission between second toothed disc 7 and the latch rack 9, can be in order to realize slider 4 displacement inside slide 2 in the horizontal direction, closure plate 3 at this moment is together with slider 4, slide into the inboard of floodgate machine 1, the operation of letting go, with this assurance when the 5 trouble of pivot broke down unable rotations, closure plate 3 can be through the flexible change of the state that opens and shuts, with this hoisting device's practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a telescopic floodgate aircraft nose, includes floodgate machine (1), one side of floodgate machine (1) is provided with closure plate (3), its characterized in that, the inside bottom of floodgate machine (1) is provided with driving motor (12), and driving motor (12) transmission closure plate (3) rotate, the output cover of driving motor (12) is equipped with second toothed disc (7), and one side of second toothed disc (7) is provided with rack (9), one side that second toothed disc (7) were kept away from to rack (9) is provided with second electric telescopic handle (10), and fixed connection between the output of second electric telescopic handle (10) and rack (9).

2. The telescopic gate machine head according to claim 1, characterized in that the top end and the bottom end of the interior of the gate machine (1) are fixedly connected with a slide way (2) which is in a U-shaped structure, and a slide block (4) is embedded in the inner side of the slide way (2) in a sliding manner.

3. The telescopic gate machine head as claimed in claim 2, characterized in that a rotating shaft (5) is inserted into one side of the sliding block (4) close to the plugging plate (3), the rotating shaft (5) is fixedly connected with the plugging plate (3), and a first gear disc (6) is sleeved at the bottom end of the rotating shaft (5).

4. The telescopic gate machine head as claimed in claim 3, characterized in that a first electric telescopic rod (8) fixedly connected with the sliding block (4) is arranged below the sliding block, the output end of the first electric telescopic rod (8) is in transmission connection with the driving motor (12) through a bearing sleeve, and the first gear wheel disc (6) and the second gear wheel disc (7) are meshed and separated through the first electric telescopic rod (8).

5. The telescopic gate machine head as claimed in claim 1, wherein the second electric telescopic rod (10) is provided with a sleeve rod (11) at both sides, and the sleeve rod (11) is a structure that a sliding rod is slidably sleeved inside a sleeve pipe and used for limiting the horizontal position of the clamping rack (9).

6. The telescopic gate machine head as claimed in claim 1, wherein both sides of the driving motor (12) are provided with limiting rods (13), and the two limiting rods (13) are attached to the driving motor (12).