CN214303513U

CN214303513U - Indoor delivery door for pneumatic system

Info

Publication number: CN214303513U
Application number: CN202022220082.4U
Authority: CN
Inventors: 李培培; 徐金星; 姚勇
Original assignee: Esseniot Intelligent Medical Equipment Suzhou Ltd inc
Current assignee: Esseniot Intelligent Medical Equipment Suzhou Ltd inc
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2021-09-28
Anticipated expiration: 2030-10-02

Abstract

The utility model discloses an indoor delivery door for a pneumatic system, which comprises a pipe body for connecting the pneumatic system, wherein a connecting part extends on the side wall of the pipe body, one side of the connecting part, which is far away from the pipe body, is provided with a delivery door, the delivery door comprises a door frame and a door body, the door body is provided with a first lock, the first lock comprises a first lock head and a handle, and the door frame is provided with a slot; the door frame is provided with a second lock, the second lock comprises a sensor and a second lock head, the door body is provided with an inserting part corresponding to the second lock head, and the sensor controls the second lock head to open and close; the second tool to lock passes through the sensor and can detect the environmental data that corresponds in the door frame, and is died the door body lock through the second tool to lock when the conflagration breaing out, avoids the operator to open the delivery door under the condition of unwittingly, leads to the conflagration to stretch fast, delays stretching of conflagration, has improved the anti-fire ability under this kind of service environment of hospital greatly.

Description

Indoor delivery door for pneumatic system

Technical Field

The utility model relates to a pneumatic transmission technical field, concretely relates to indoor delivery door for pneumatic system.

Background

The pneumatic conveying device is simple in structure and convenient to operate, and can be used for horizontal, vertical or inclined conveying.

The pneumatic conveying device has the characteristics of simple structure, no pollution in the conveying process, low noise and no contact, and is widely applied to the conveying of waste medical materials.

In the hospital use scene, the pipe laying is in the building, and indoor can set up the delivery port that corresponds, and the complicated pipeline of intricacy can make the room intercommunication of building relative isolation, and when accidents such as conflagration appear, the pipeline of intercommunication can creep whole stair through the delivery port fast, causes very big potential safety hazard to this type of use scene of hospital, and prior art has the improvement part.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an indoor delivery door for pneumatic system, when the door body that connecting portion one side set up conflagration appears in the pipeline, realize the tool to lock of a body on connecting portion through the second tool to lock, delay stretching of conflagration.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: an indoor delivery door for a pneumatic system comprises a pipe body for connecting the pneumatic system, wherein a connecting part extends from the side wall of the pipe body, a delivery door is arranged on one side, away from the pipe body, of the connecting part, the delivery door comprises a door frame fixedly connected with the connecting part and a door body rotatably arranged on the door frame, a first lock is arranged on the door body and comprises a first lock head and a handle for rotating the first lock head, and a slot corresponding to the first lock head is formed in the door frame; the door comprises a door body and is characterized in that a second lock is arranged on the door frame and comprises a sensor and a second lock head which are arranged in the door frame, wherein the door body is provided with a plug-in part corresponding to the second lock head, and the sensor controls the second lock head to open and close.

Through adopting above-mentioned technical scheme, the connecting portion will be delivered the door and manage and be connected between the body, realize delivering opening of door through the dual tool to lock that sets up on delivering the door, the control of closing, the operator can control opening of first tool to lock through the handle, close, opening and closing of door body among the convenient use, the second tool to lock passes through the sensor and can detect the environmental data that corresponds in the door frame, it dies the door body lock through the second tool to lock when the conflagration breaing out, avoid the operator to open delivery door under the condition of not knowing, lead to the conflagration to stretch fast, delay stretching of conflagration, the fire-resistant ability under this kind of service environment of hospital has been improved greatly.

The utility model discloses further set up to: the door body comprises two metal clapboards which are oppositely arranged, and a heat insulation layer is arranged between the two metal clapboards and is formed by filling mineral wool or asbestos materials.

Through adopting above-mentioned technical scheme, improve the thermal-insulated ability of door body, avoid appearing metal partition on the one hand when the conflagration breaing out and take place deformation under high temperature, lead to the isolation effect of door body to become invalid, on the other hand, reduce in the initial stage of the conflagration breaing out and delay giving off of heat from the door body, delay the speed of stretching of conflagration.

The utility model discloses further set up to: and the door frame is provided with a sealing strip which is abutted against the edge of the door body.

Through adopting above-mentioned technical scheme, the sealing grade between door frame and the door body can be improved to the sealing strip, reduces the smog, harmful gas's that produce when the conflagration takes place and spreads.

The utility model discloses further set up to: the sealing strip is a semicircular hollow soft ethylene propylene diene monomer foaming fireproof sealing strip.

By adopting the technical scheme, the semicircular hollow soft ethylene propylene diene monomer foaming fireproof sealing strip expands for multiple times after the temperature rises, so that the sealing grade between the door body and the door frame is further improved when a fire disaster occurs, and the fire disaster is prevented from being expanded.

The utility model discloses further set up to: the door frame is also provided with a position switch which is abutted against the door body, the position switch is connected with a sound and light alarm device, and when the position switch is not abutted against the door body, the sound and light alarm device is triggered.

Through adopting above-mentioned technical scheme, guarantee through position switch that the door body keeps the normally closed state to through the closed position of audible-visual alarm device control door body, avoid the door body to be in the virtual state of covering.

The utility model discloses further set up to: the connecting portion including with the tangent curb plate in pipe body side, the upper and lower both sides of curb plate are provided with first baffle and second baffle, first baffle is the level setting and is located the curb plate top, the second baffle is 45 settings and is located with horizontal plane contained angle curb plate below.

Through adopting above-mentioned technical scheme, the second baffle that the slope set up has the effect that the guide post article were scratched into the pipe body in the use, and the first baffle that the level set up can delay the intensity of a fire and smog that rise along the pipeline body and get into in the delivery door, delays stretching of conflagration.

The utility model discloses further set up to: the sensor comprises a temperature sensor and a carbon monoxide content sensor

By adopting the technical scheme, whether a fire disaster happens in the pneumatic system can be accurately identified through the temperature sensor and the carbon monoxide sensor, the accuracy of the locking action of the second lock is improved, and the misoperation is avoided.

The utility model discloses further set up to: the first lock is arranged in the door body, and the second lock is fixedly arranged on the door body.

Through adopting above-mentioned technical scheme, the fixed setting of second tapered end can reduce the gap between door body and the door frame on the door body, improves the leakproofness of door body self

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.

FIG. 1 is a schematic view of the overall structure of an indoor delivery door;

FIG. 2 is a schematic view of the internal structure of a delivery door;

FIG. 3 is a schematic structural view of the door body;

FIG. 4 is a schematic view of the internal structure of the door body;

fig. 5 is a schematic structural view of the connecting portion.

In the figure: 1. a tube body; 2. a connecting portion; 3. a delivery door; 31. a door frame; 311. a slot; 32. a door body; 321. a metal separator; 322. a heat-insulating layer; 4. a second lock; 41. a first lock head; 42. a handle; 5. a second lock; 51. a second lock head; 52. a sensor; 53. a plug-in part; 6. a position switch; 61. a butting rod; 62. a return spring; 7. an audible and visual alarm; 8. a sealing strip.

Detailed Description

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

As shown in fig. 1 to 5, an indoor delivery door for a pneumatic system includes a pipe body for connecting the pneumatic system, a connecting portion extends from a side wall of the pipe body, a delivery door is disposed on a side of the connecting portion away from the pipe body, the delivery door includes a door frame fixedly connected to the connecting portion and a door body rotatably disposed on the door frame, a first lock is disposed on the door body, the first lock includes a first lock head and a handle for rotating the first lock head, and a slot corresponding to the first lock head is disposed on the door frame; the door frame is provided with a second lock, the second lock comprises a sensor and a second lock head, the sensor and the second lock head are arranged in the door frame, the door body is provided with a plug-in part corresponding to the second lock head, the sensor controls the second lock head to open and close, and the sensor comprises a temperature sensor and a carbon monoxide content sensor.

In the scheme, the door body comprises two metal partition plates which are oppositely arranged, a heat insulation layer is arranged between the two metal partition plates, the heat insulation layer is formed by filling mineral wool or asbestos materials, and a sealing strip which is abutted against the edge of the door body is arranged on the door frame; in the scheme, the sealing strip is a semicircular hollow soft Ethylene Propylene Diene Monomer (EPDM) foaming fireproof sealing strip.

Furthermore, still be provided with on the door frame with the position switch of door body butt, be provided with on the door frame with the butt rod that the door body was contradicted, the butt rod passes through reset spring flexible the setting on the door frame, position switch is connected with audible and visual alarm device, works as position switch not with the door body is contradicted audible and visual alarm device triggers.

Further, the connecting portion including with the tangent curb plate in pipe body side, the upper and lower both sides of curb plate are provided with first baffle and second baffle, first baffle is the level and sets up and be located the curb plate top, the second baffle is 45 settings and is located with horizontal angle below the curb plate.

Furthermore, the first lock is arranged in the door body, and the second lock is fixedly arranged on the door body.

It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. An indoor delivery door for a pneumatic system is characterized by comprising a pipe body for connecting the pneumatic system, wherein a connecting part extends from the side wall of the pipe body, a delivery door is arranged on one side, away from the pipe body, of the connecting part, the delivery door comprises a door frame fixedly connected with the connecting part and a door body rotatably arranged on the door frame, a first lock is arranged on the door body and comprises a first lock head and a handle for rotating the first lock head, and a slot corresponding to the first lock head is formed in the door frame; the door comprises a door body and is characterized in that a second lock is arranged on the door frame and comprises a sensor and a second lock head which are arranged in the door frame, wherein the door body is provided with a plug-in part corresponding to the second lock head, and the sensor controls the second lock head to open and close.

2. Indoor delivery door according to claim 1, characterized in that the door body comprises two metal partitions arranged opposite each other, between which there is a thermal insulation layer, which is formed by filling mineral wool or asbestos material.

3. Indoor delivery door according to claim 2, characterized in that the door frame is provided with a sealing strip abutting the edge of the door body.

4. An indoor delivery door according to claim 3, wherein the sealing strip is a semicircular hollow soft ethylene propylene diene monomer foamed fireproof sealing strip.

5. The indoor delivery door of claim 1, wherein the door frame is further provided with a position switch abutting against the door body, the position switch is connected with an audible and visual alarm device, and when the position switch does not abut against the door body, the audible and visual alarm device triggers.

6. Indoor delivery door according to claim 1, characterized in that the connection part comprises a side plate tangent to the side of the tube body, the upper and lower sides of the side plate are provided with a first baffle and a second baffle, the first baffle is horizontally arranged above the side plate, and the second baffle is arranged at an angle of 45 ° to the horizontal plane and below the side plate.

7. Indoor delivery door according to claim 1, characterized in that said sensors comprise a temperature sensor and a carbon monoxide content sensor.

8. Indoor delivery door according to claim 1, characterized in that the first locking means is arranged in the door body and the second locking means is fixedly arranged on the door body.