CN213573644U - Pneumatic driving air door - Google Patents

Abstract

The utility model discloses a pneumatic driving air door, including the installing frame, two first spouts have been seted up respectively to the both sides on installing frame inner wall top, and the inside of two first spouts all is equipped with the slip control subassembly, and the slip control subassembly includes four first sliders and two pneumatic multistage jars, and four first sliders slide respectively and set up at the middle part and one side of two first spout inner walls, and two pneumatic multistage jars are fixed respectively to inlay and establish the top in two first spout inner wall outsides, the beneficial effects of the utility model are that: two pneumatic multistage cylinders through setting up drive two of them connecting blocks respectively, and two connecting blocks cooperate through two other connecting blocks, eight U-shaped arms, eight runners, four first sliders, two first spouts, four second sliders and two second spouts, are convenient for adjust the size in door hole, cooperate through pressure switch and the alarm lamp that sets up, are convenient for send out the alarm sound when the object that influences the normal work of pneumatic driving air door appears.

Description

Pneumatic driving air door

Technical Field

The utility model relates to a driving air door, in particular to pneumatic driving air door belongs to driving air door technical field.

Background

The usage of pneumatic driving air door in the life is extensive, but the size in the door opening is not convenient for adjust by current pneumatic driving air door, has reduced the work efficiency of pneumatic driving air door, is not convenient for send the police dispatch newspaper sound when appearing influencing the object of the normal work of pneumatic driving air door and remind the user, has reduced the security of pneumatic driving air door, has reduced the practicality of pneumatic driving air door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic driving air door to solve the size of the current pneumatic driving air door of providing in the above-mentioned background art be not convenient for adjust the door opening and be not convenient for send the problem that the police dispatch newspaper sound reminded the user when appearing influencing the object of the normal work of pneumatic driving air door.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic travelling crane air door comprises a mounting frame, two first sliding grooves are respectively arranged on two sides of the top end of the inner wall of the mounting frame, sliding control components are respectively arranged inside the two first sliding grooves, the sliding control assembly comprises four first sliding blocks and two pneumatic multistage cylinders, the four first sliding blocks are respectively arranged at the middle part and one side of the inner walls of the two first sliding chutes in a sliding manner, the two pneumatic multistage cylinders are respectively fixedly embedded at the top parts of the outer sides of the inner walls of the two first sliding chutes, connecting blocks are respectively fixedly arranged at the top ends of the four first sliding blocks, the outer sides of the connecting blocks are fixedly connected with the output ends of the two pneumatic multistage cylinders respectively, the two sides of the top ends of the connecting blocks are fixedly provided with U-shaped arms, each U-shaped arm is provided with a rotating wheel in a rotating mode, and the top ends of the rotating wheels are in contact with the top ends of the inner walls of the two first sliding grooves respectively.

As a preferred technical scheme of the utility model, still include two door plants, two the both sides on door plant top respectively with the bottom fixed connection of four first sliders, two second spouts, two have been seted up respectively to the both sides of installing frame inner wall bottom the inside middle part of second spout slides respectively with one side and is equipped with four second sliders, four with the both sides fixed connection of two door plant bottoms respectively on the top of second slider.

As the utility model discloses a preferred technical scheme, the top of installing frame avris is equipped with the danger alarm subassembly, the danger alarm subassembly is including installation piece and pressure switch, the fixed top that sets up at the installing frame avris of installation piece, the fixed warning light that is equipped with in top of installation piece avris, pressure switch inlays the one side of establishing on one of them door plant top through the spring slip, warning light and pressure switch electric connection.

As an optimal technical scheme of the utility model, two the top and the bottom of door plant are fixed respectively and are equipped with four window frames, four the fixed explosion-proof toughened glass that is equipped with in inside of window frame, two the inboard of door plant is all fixed and is equipped with buffering sponge strip, two the middle part of door plant avris is fixed with two L shape handles respectively.

As an optimized technical scheme of the utility model, the fixed battery that is equipped with in middle part of installing frame opposite side.

As an optimal technical scheme of the utility model, the fixed double control switch that is equipped with in bottom of installing frame avris, two pneumatic multistage jar and pressure switch are all through double control switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a pneumatic driving air door, two pneumatic multistage jar through setting up drive two wherein connecting blocks respectively, two connecting blocks are through two other connecting blocks, eight U-shaped arms, eight runners, four first sliders, two first spouts, four second sliders and two second spouts cooperate, be convenient for adjust the size in door opening, cooperate with the alarm lamp through the pressure switch who sets up, be convenient for send out the alarm sound when appearing influencing the object of pneumatic driving air door normal work and remind the user, the security of pneumatic driving air door has been improved, the practicality of pneumatic driving air door has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. installing a frame; 2. a first chute; 3. a slide control assembly; 31. a first slider; 32. connecting blocks; 33. a U-shaped arm; 34. a rotating wheel; 35. a pneumatic multistage cylinder; 4. a second chute; 5. a second slider; 6. a hazard warning component; 61. mounting blocks; 62. a pressure switch; 63. an alarm light; 7. a window frame; 8. explosion-proof toughened glass; 9. a door panel; 10. a buffer sponge strip; 11. an L-shaped handle; 12. a double control switch; 13. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a pneumatic driving air door, which comprises a mounting frame 1, two first chutes 2 are respectively formed on two sides of the top end of the inner wall of the mounting frame 1, sliding control components 3 are respectively disposed inside the two first chutes 2, each sliding control component 3 comprises four first sliders 31 and two pneumatic multi-stage cylinders 35, the four first sliders 31 are respectively slidably disposed at the middle parts and one sides of the inner walls of the two first chutes 2, the two pneumatic multi-stage cylinders 35 are respectively fixedly embedded at the top parts of the outer sides of the inner walls of the two first chutes 2, the top ends of the four first sliders 31 are respectively fixedly provided with connecting blocks 32, wherein the outer sides of the two connecting blocks 32 are respectively fixedly connected with the output ends of the two pneumatic multi-stage cylinders 35, U-shaped arms 33 are respectively fixedly disposed on two sides of the top ends of the four connecting blocks 32, a rotating wheel 34 is rotatably disposed inside each U-shaped arm 33, the top ends of the eight rotating wheels 34 are respectively contacted with, facilitating movement of the four connector blocks 32.

Preferably, the door frame further comprises two door panels 9, two sides of the top ends of the two door panels 9 are fixedly connected with the bottom ends of the four first sliding blocks 31 respectively, two second sliding grooves 4 are formed in two sides of the bottom end of the inner wall of the installation frame 1 respectively, four second sliding blocks 5 are arranged in the middle of and on one side of the inner portion of the two second sliding grooves 4 in a sliding mode respectively, and the top ends of the four second sliding blocks 5 are fixedly connected with two sides of the bottom ends of the two door panels 9 respectively, so that the two door panels 9 can be opened and; the top of the side of the mounting frame 1 is provided with a danger alarm assembly 6, the danger alarm assembly 6 comprises a mounting block 61 and a pressure switch 62, the mounting block 61 is fixedly arranged on the top of the side of the mounting frame 1, the top of the side of the mounting block 61 is fixedly provided with an alarm lamp 63, the pressure switch 62 is embedded on one side of the top end of one of the door panels 9 in a sliding manner through a spring, and the alarm lamp 63 is electrically connected with the pressure switch 62, so that an alarm can be given out when the influence on the normal working condition is influenced; the top and the bottom of the two door plates 9 are respectively fixedly provided with four window frames 7, the interior of each of the four window frames 7 is fixedly provided with explosion-proof toughened glass 8, the inner sides of the two door plates 9 are respectively fixedly provided with a buffer sponge strip 10, and the middle parts of the side edges of the two door plates 9 are respectively fixedly provided with two L-shaped handles 11, so that the length of each handle is ensured and the handle is prevented from being influenced with the mounting frame 1; a storage battery 13 is fixedly embedded in the middle of the other side of the mounting frame 1, so that electricity can be conveniently supplied; the bottom of the side of the mounting frame 1 is fixedly provided with a double-control switch 12, and the two pneumatic multistage cylinders 35 and the pressure switch 62 are electrically connected with the storage battery 13 through the double-control switch 12, so that the work of the two pneumatic multistage cylinders 35 can be controlled conveniently.

When the pneumatic traveling crane air door is used, firstly, the pneumatic traveling crane air door is placed at a corresponding working position, then whether all parts of the pneumatic traveling crane air door work normally is checked and confirmed, whether the electric quantity of the storage battery 13 is sufficient is checked and confirmed, when the pneumatic traveling crane air door is used, two pneumatic multi-stage cylinders 35 are controlled through the double-control switch 12, the two connecting blocks 32 are respectively driven by the two pneumatic multi-stage cylinders 35, the two connecting blocks 32 are respectively matched with the other two connecting blocks 32, the eight U-shaped arms 33, the eight rotating wheels 34, the four first sliding blocks 31, the two first sliding chutes 2, the four second sliding blocks 5 and the two second sliding chutes 4, the size of a door opening is convenient to adjust, when an object is blocked or the two pneumatic multi-stage cylinders 35 need to be maintained, the pressure switch 62 with the TAD-K616 model can start to work due to the fact that the two door panels 9 are not matched with each, the pressure switch 62 that sets up drives warning light 63 and begins work, is convenient for send out the police dispatch newspaper sound and carry out safe warning to the user, is convenient for tell the user and carries out dangerous investigation or maintenance to pneumatic driving air door, has improved the security of pneumatic driving air door, and four explosion-proof toughened glass 8 cause the damage to it because of high temperature or striking when avoiding using, and two buffering sponge strips 10 that set up avoid the inboard of two door plant 9 to produce the collision and lead to damaging.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. The pneumatic driving air door comprises an installation frame (1) and is characterized in that two first sliding grooves (2) are respectively formed in two sides of the top end of the inner wall of the installation frame (1), two sliding control assemblies (3) are arranged inside the first sliding grooves (2), each sliding control assembly (3) comprises four first sliding blocks (31) and two pneumatic multistage cylinders (35), the four first sliding blocks (31) are respectively arranged in the middle and one side of the inner walls of the two first sliding grooves (2) in a sliding mode, the two pneumatic multistage cylinders (35) are respectively fixedly embedded at the tops of the outer sides of the inner walls of the two first sliding grooves (2), connecting blocks (32) are respectively and fixedly arranged at the top ends of the four first sliding blocks (31), the outer sides of the two connecting blocks (32) are respectively and fixedly connected with output ends of the two pneumatic multistage cylinders (35), U-shaped arms (33) are respectively and fixedly arranged on two sides of the top ends of the four connecting blocks (32), each U-shaped arm (33) is internally provided with a rotating wheel (34) in a rotating manner, and the top ends of the eight rotating wheels (34) are respectively contacted with the top ends of the inner walls of the two first sliding grooves (2).

2. A pneumatic travel damper as claimed in claim 1, wherein: still include two door plant (9), two the both sides on door plant (9) top respectively with the bottom fixed connection of four first slider (31), two second spout (4) have been seted up respectively to the both sides of installing frame (1) inner wall bottom, two the inside middle part of second spout (4) and one side slide respectively and are equipped with four second slider (5), four the top of second slider (5) respectively with the both sides fixed connection of two door plant (9) bottoms.

3. A pneumatic travel damper as claimed in claim 1, wherein: the top of installing frame (1) avris is equipped with danger alarm assembly (6), danger alarm assembly (6) are including installation piece (61) and pressure switch (62), the fixed top that sets up at installing frame (1) avris in installation piece (61), the fixed warning light (63) that are equipped with in top of installation piece (61) avris, pressure switch (62) slide through the spring and inlay the one side of establishing on one of them door plant (9) top, warning light (63) and pressure switch (62) electric connection.

4. A pneumatic travel damper as claimed in claim 3, wherein: two the top and the bottom of door plant (9) are fixed respectively and are equipped with four window frames (7), four the inside of window frame (7) is fixed and is equipped with explosion-proof toughened glass (8), two the inboard of door plant (9) is all fixed and is equipped with buffering sponge strip (10), two the middle part of door plant (9) avris is fixed with two L shape handles (11) respectively.

5. A pneumatic travel damper as claimed in claim 2, wherein: and a storage battery (13) is fixedly embedded in the middle of the other side of the mounting frame (1).

6. A pneumatic travel damper as claimed in claim 5, wherein: the bottom of installing frame (1) avris is fixed and is equipped with two accuse switches (12), two pneumatic multistage jar (35) and pressure switch (62) all are through two accuse switches (12) and battery (13) electric connection.

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