CN210514964U

CN210514964U - Terminal control box of dry fog dust suppression system

Info

Publication number: CN210514964U
Application number: CN201921564168.XU
Authority: CN
Inventors: 刘爽
Original assignee: Tianjin Tianjiang Electric Equipment Co Ltd
Current assignee: Tianjin Tianjiang Electric Equipment Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-12
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a dry fog presses down terminal control case of dirt system, the power distribution box comprises a box body, fixed mounting has electrical control box and water route gas circuit control unit in the box, be equipped with frame type cavity in the box wall, two contact tubes of water route gas circuit control unit fixedly connected with, two the one end that water route gas circuit control unit was kept away from to the contact tube runs through the box and extends to the outside, the contact tube is kept away from the one end of water route gas circuit control unit and is buckled and communicate with box seal fixed connection and with frame type cavity, evenly fixed hose connection head that is equipped with a plurality of intercommunication frame type cavities on the box lateral wall, be equipped with protection mechanism on the hose connection head. The utility model discloses can prevent that shunt tubes and hose nipple junction from leaking the splash and causing the broken circuit of the inner line of electrical control box, also can reduce the box volume, material saving has guaranteed the radiating effect of box moreover, avoids inside electrical component to receive the temperature influence.

Description

Terminal control box of dry fog dust suppression system

Technical Field

The utility model relates to a dry fog presses down dirt technical field, especially relates to a dry fog presses down terminal control case of dirt system.

Background

In the dry fog dust suppression system, in order to realize terminal switch control and pressure regulation control of gas and liquid, a terminal control box is required to be arranged in front of a spraying terminal. The terminal control box comprises corresponding parts such as a water path, a gas path, an electric control box for controlling the water path and the gas path and the like, and is also provided with a shunt pipe; the spray head which finally realizes the formation of the dry fog is arranged on the shunt pipe through a hose joint. In the prior art, the shunt pipe is positioned inside the terminal control box, and the following problems can occur in use: 1. if the water leaks from the joint of the shunt pipe and the metal hose, the water can be sprayed on an electrical control box in the terminal control box; if the electric control box is sealed, the electric parts are easy to be damaged by short circuit. 2. The shunt tubes are arranged in the terminal control box to directly cause the box body of the terminal control box to be overlarge, so that the manufacturing cost is increased; in addition, the installation of the hose joint in the box body is inconvenient in field installation.

Through retrieval, the Chinese patent No. CN204347465U discloses a control box, which comprises a box body, an electric control box, a water path control component, a gas path control component and a shunt tube; the electric control box, the water path control part and the air path control part are positioned in the box body, and the box body is provided with a first through hole which passes through the water path and the air path; the electric control box controls a water supply switch of the water path and an air supply switch of the air path by controlling the electromagnetic valves; the water pressure manual regulating valve controls the water supply pressure of the water path and the air pressure manual regulating valve controls the air supply pressure of the air path; the shunt tubes are positioned outside the box body and are respectively connected with the water path control part and the air path control part.

The existing control box has the following defects: through having set up the shunt tubes housing, still leaded to the volume grow, the radiating effect of overall control case is relatively poor simultaneously.

To this end, we propose a terminal control box of the dry fog dust suppression system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a terminal control box of a dry fog dust suppression system.

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

the utility model provides a dry fog presses down terminal control case of dirt system, includes the box, its characterized in that, fixed mounting has electrical control box and water route gas circuit control part on the box inside wall, be equipped with frame type cavity in the box wall, two contact tubes of water route gas circuit control part fixedly connected with, two the one end that water route gas circuit control part was kept away from to the contact tube runs through the box and extends to the outside, the one end that water route gas circuit control part was kept away from to the contact tube is buckled and is fed through with the sealed fixed connection of box and with frame type cavity, evenly fixed hose connection head that is equipped with a plurality of intercommunication frame type cavities on the box lateral wall, be equipped with protection mechanism on the hose connection head.

Preferably, the protection mechanism includes the protection barrel of cover establishing around the hose connector, the length of protection barrel is greater than the hose connector, protection barrel one end and the sealed fixed connection of box lateral wall.

Preferably, the threaded sealing sleeve at one end of the protection barrel, which is far away from the box body, is provided with a sealing rotating cover, a nylon rope is arranged on the upper side of the sealing rotating cover, one end of the nylon rope is fixedly connected with the sealing rotating cover, and the other end of the nylon rope is fixedly connected with the protection barrel.

Preferably, the protective cylinder is fixed on the box body through bolts.

Preferably, a revolving door is fixedly installed on the box body, and an opening matched with the water path and air path control part is formed in the revolving door.

Preferably, the electric control box and the water path and air path control part are fixed on the inner wall of the box body through bolts.

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

1. through set up frame type cavity in the box, two delivery tubes run through the box and after buckling with frame type cavity intercommunication, thereby avoid leaking with frame type cavity junction inside the influence box, the box outer wall is evenly fixed with the hose connection head of a plurality of intercommunication frame type cavities, can be used for the hose, can prevent that shunt tubes and hose connection junction from leaking the splash and causing the circuit break of the inner line of electrical control box, simultaneously because shift out the shunt tubes from the box is inside, reduce the box volume, material saving, frame type cavity has been set up, further material has been saved, and set up protection mechanism and can protect shunt tubes and hose connection junction, the hose connection head that need not use can be sealed through sealed commentaries on classics lid.

2. Water and gas pass through from the frame type cavity, can take away the inside temperature of control box to play higher radiating effect, avoid the inside electronic component of control box to receive the influence of temperature.

Drawings

Fig. 1 is a schematic structural diagram of a terminal control box of a dry fog dust suppression system provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is the external structure diagram of the terminal control box of the dry fog dust suppression system provided by the utility model.

In the figure: the device comprises a box body 1, an electrical control box 2, a water path and air path control part 3, a delivery pipe 4, a hose connector 5, a protection mechanism 6, a protection cylinder 7, a sealing rotary cover 8, a nylon rope 9 and a rotary door 10.

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.

Referring to fig. 1-3, a terminal control box of a dry fog dust suppression system comprises a box body 1, an electric control box 2 and a water path and air path control part 3 are fixedly arranged on the inner side wall of the box body 1, the electric control box 2 and the water path and air path control part 3 are both adopted in the prior art, the control of water and air is realized by utilizing the matching of electronic components, various transportation channels, valves and other parts, the electric control box 2 and the water path and air path control part 3 are both fixed on the inner wall of the box body 1 through bolts, the installation, disassembly and maintenance are convenient, the maintenance and replacement are carried out, a revolving door 10 is fixedly arranged on the box body 1, the revolving door 10 can be opened by adopting the prior art, the water path and air path control part 3 can be operated without opening the revolving door 10, a frame-shaped cavity is arranged in the wall of the box body 1, two outlet pipes 4 are fixedly connected with the water path and air path control part 3, only one outlet pipe, the one end that water route gas circuit control unit 3 was kept away from to eduction tube 4 is buckled and is fed through with 1 sealed fixed connection of box and frame type cavity to with water and gas introduction frame type cavity, eduction tube 4 and the hookup location of frame type cavity are on 1 outer wall of box, even if appear leaking the phenomenon, also can not flow into and influence inside part in the box 1.

Wherein, the side wall of the box body 1 is evenly and fixedly provided with a plurality of hose connectors 5 communicated with the frame-shaped cavity, the hose can be connected by adopting the prior art, the hose connectors 5 are provided with protection mechanisms 6, each protection mechanism 6 comprises a protection barrel 7 sleeved around the hose connector 5, the protection barrel 7 is fixed on the box body 1 through bolts, after disassembly can be carried out, the hose connectors 5 are operated, the length of the protection barrel 7 is larger than that of the hose connectors 5, one end of the protection barrel 7 is fixedly connected with the side wall of the box body 1 in a sealing way, the hose connectors 5 can be protected, a sealing rotary cover 8 is arranged on a thread sealing sleeve at one end of the protection barrel 7 far away from the box body 1, the protection barrel 7 can be sealed, so as to seal the hose connectors 5, the nylon rope 9 is arranged on the upper side of the sealing rotary cover 8, one end of the nylon rope 9 is fixedly connected with the, the sealing rotary cover 8 is prevented from being lost after being opened.

The utility model discloses in, when using the device, 8 sealed commentaries on classics lids that correspond with the hose connection head 5 that need connect are twisted off, be connected hose and hose connection head 5, then water route gas circuit control unit 3 is in leading-in frame type cavity of water and gas through two contact tubes 4, then in leading-in hose through hose connection head 5, protection barrel 7 protects hose connection head 5, shunt tubes and shunt tubes shroud have been got rid of, thereby the volume has been reduced and the material has been practiced thrift, water and gas can play the radiating action when passing through in the frame type cavity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dry fog presses down terminal control case of dirt system, includes box (1), its characterized in that, fixed mounting has electrical control box (2) and water route gas circuit control part (3) on box (1) inside wall, be equipped with frame type cavity in box (1) wall, two eduction tubes (4) of water route gas circuit control part (3) fixedly connected with, two eduction tubes (4) are kept away from the one end of water route gas circuit control part (3) and are run through box (1) and extend to the outside, the one end that water route gas circuit control part (3) were kept away from in eduction tube (4) is buckled and is fed through with box (1) sealed fixed connection and frame type cavity, evenly fixed hose connector (5) that are equipped with a plurality of intercommunication frame type cavities on box (1) lateral wall, be equipped with protection mechanism (6) on hose connector (5).

2. The terminal control box of the dry fog dust suppression system as claimed in claim 1, wherein the protection mechanism (6) comprises a protection cylinder (7) sleeved around the hose connector (5), the length of the protection cylinder (7) is greater than that of the hose connector (5), and one end of the protection cylinder (7) is fixedly connected with the side wall of the box body (1) in a sealing manner.

3. The terminal control box of the dry fog dust suppression system as claimed in claim 2, wherein the end of the protection cylinder (7) far away from the box body (1) is threaded and sealed with a sealing rotary cover (8), the sealing rotary cover (8) is provided with a nylon rope (9) on the upper side, one end of the nylon rope (9) is fixedly connected with the sealing rotary cover (8), and the other end of the nylon rope (9) is fixedly connected with the protection cylinder (7).

4. A terminal control box of a dry mist dust suppression system according to claim 2, characterized in that the protective cylinder (7) is fixed to the box body (1) by bolts.

5. The terminal control box of the dry fog dust suppression system according to claim 1, characterized in that a rotary door (10) is fixedly installed on the box body (1), and an opening matched with the water path and air path control part (3) is arranged on the rotary door (10).

6. The terminal control box of a dry fog dust suppression system as claimed in claim 1, wherein the electric control box (2) and the water path and air path control part (3) are fixed on the inner wall of the box body (1) through bolts.