CN213269624U

CN213269624U - Intelligent fireproof shutter of oil pump room

Info

Publication number: CN213269624U
Application number: CN202020600750.3U
Authority: CN
Inventors: 彭菲菲; 林凌; 穆哲雯; 刘文华; 卢思扬; 陈静; 杨永富; 任月芬
Original assignee: China Sinogy Electric Engineering Co Ltd
Current assignee: China Sinogy Electric Engineering Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-05-25
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to the technical field of shutters, in particular to an intelligent fireproof shutter for an oil pump room, which comprises a shutter body, wherein the shutter body is an electric shutter, and a plurality of blades are arranged in a window frame; a motor is arranged in the shutter body, and the motor works to drive the shutter to open and close; the lower side of the shutter body is provided with a support frame, the upper side of the shutter body is provided with a detection box, and the detection box is of a strip-shaped structure and is matched with the shutter body in size; a clamping hook is arranged below the detection box, a clamping groove is arranged at the top end of the shutter body, a clamping recess portion is arranged at one end of the clamping groove, and the clamping hook is correspondingly clamped in the clamping recess portion; a bulge is arranged on one side of the detection box, and an air vent is arranged on the bulge and is a through hole; a controller is arranged in the detection box, and an oil gas concentration sensor is arranged in the boss; the controller is electrically connected with the oil gas concentration sensor and the motor inside the shutter body.

Description

Intelligent fireproof shutter of oil pump room

Technical Field

The utility model relates to a shutter technical field specifically is an oil pump room intelligence fire prevention shutter.

Background

Most of thermal power plants are provided with oil pump rooms, and the oil pump rooms can provide starting oil for a boiler at the initial ignition stage of starting the boiler by a unit so as to improve the temperature of a hearth; meanwhile, when the boiler is low in load or unstable in combustion due to poor coal quality, combustion-supporting oil can be added to ensure stable combustion.

Because fuel is flammable, the oil pump room has strict requirements on ventilation and fire prevention; the existing electric louver structure realizes the opening and closing of an electric control louver, but needs manual triggering, and is inconvenient to be applied to an oil pump room.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil pump room intelligence fire prevention shutter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent fireproof shutter of an oil pump room comprises a shutter body, wherein the shutter body is an electric shutter, and a plurality of louvers are arranged in a window frame; a motor is arranged in the shutter body, and the motor works to drive the shutter to open and close;

the lower side of the shutter body is provided with a support frame, the upper side of the shutter body is provided with a detection box, and the detection box is of a strip-shaped structure and is matched with the shutter body in size; a clamping hook is arranged below the detection box, a clamping groove is arranged at the top end of the shutter body, a clamping recess portion is arranged at one end of the clamping groove, and the clamping hook is correspondingly clamped in the clamping recess portion; a bulge is arranged on one side of the detection box, and an air vent is arranged on the bulge and is a through hole; a controller is arranged in the detection box, and an oil gas concentration sensor is arranged in the boss; the controller is electrically connected with the oil gas concentration sensor and the motor inside the shutter body.

Preferably, the two support frames are symmetrically arranged at the bottom of the shutter body; the bottom of the shutter body is provided with a movable groove, a guide rod is arranged in the movable groove, and the top end of the support frame is arranged in the movable groove and penetrates through the guide rod.

Preferably, an adjusting groove is formed below the detection box, a telescopic rod is arranged in the adjusting groove, and the telescopic rod is fixedly connected with the top end of the clamping hook; the telescopic link is electric putter, electric putter and controller electric connection.

Preferably, the bulge is a regular quadrangular frustum pyramid structure, and the air vents are uniformly arranged along the length direction of the bulge.

Preferably, the vent holes are formed in the inclined lower side face and the vertical side face of the protruding portion, the cross section of the protruding portion is of an isosceles trapezoid structure, and the base angle of the isosceles trapezoid is 70-80 degrees.

Preferably, the top end of the shutter body is provided with a threading hole, and the threading hole is arranged in the middle of the top of the shutter body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a detection box matched with an electric shutter, and the detection box is arranged on the shutter through an electric control hook, which is convenient for disassembly and assembly; detect the oil gas concentration that the box can detect in the environment, judge whether need ventilation according to oil gas concentration to drive electronic shutter and carry out corresponding work, intelligent operation, it is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the arrangement of the positioning holes and the threading holes of the present invention;

FIG. 3 is a schematic view of the support frame of the present invention;

FIG. 4 is a schematic structural view of the detecting box of the present invention;

FIG. 5 is a schematic view of the hook of the present invention;

reference numbers in the figures: 1. a shutter body; 11. a louver; 12. a movable groove; 13. a guide bar; 14. a card slot; 15. threading holes; 16. a trap portion; 2. a support frame; 3. a detection cartridge; 31. a boss portion; 32. a vent; 33. a hook is clamped; 34. an adjustment groove; 35. a telescopic rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: an intelligent fireproof shutter of an oil pump room comprises a shutter body 1, wherein the shutter body 1 is an electric shutter, and a plurality of window leaves 11 are arranged in a window frame; a motor is arranged in the shutter body 1, and the motor works to drive the window vanes 11 to open and close;

a support frame 2 is arranged on the lower side of the shutter body 1, a detection box 3 is arranged on the upper side of the shutter body 1, and the detection box 3 is of a strip-shaped structure and is matched with the shutter body 1 in size; a clamping hook 33 is arranged below the detection box 3, a clamping groove 14 is arranged at the top end of the shutter body 1, a clamping recess 16 is arranged at one end of the clamping groove 14, and the clamping hook 33 is correspondingly clamped in the clamping recess 16; a boss 31 is arranged on one side of the detection box 3, a vent 32 is arranged on the boss 31, and the vent 32 is a through hole; a controller is arranged in the detection box 3, and an oil gas concentration sensor is arranged in the boss 31; the controller is electrically connected with the oil gas concentration sensor and the motor inside the shutter body 1.

Furthermore, two support frames 2 are symmetrically arranged at the bottom of the shutter body 1; the bottom of the shutter body 1 is provided with a movable groove 12, a guide rod 13 is arranged in the movable groove 12, and the top end of the support frame 2 is arranged in the movable groove 12 and penetrates through the guide rod 13.

Further, an adjusting groove 34 is arranged below the detection box 3, an expansion link 35 is arranged in the adjusting groove 34, and the expansion link 35 is fixedly connected with the top end of the hook 33; the telescopic rod 35 is an electric push rod, and the electric push rod is electrically connected with the controller.

Further, the protruding portion 31 has a regular quadrangular frustum structure, and the air vents 32 are uniformly arranged along the longitudinal direction of the protruding portion 31.

Further, the vent 32 is arranged on the inclined lower side and the vertical side of the boss 31, the cross section of the boss 31 is in an isosceles trapezoid structure, and the base angle of the isosceles trapezoid is 70-80 degrees.

Furthermore, the top end of the shutter body 1 is provided with a threading hole 15, and the threading hole 15 is arranged in the middle of the top of the shutter body 1.

The working principle is as follows: in the actual use process, the shutter body 1 is installed in the oil pump room and embedded into the wall body of the oil pump room; the external air enters the boss part 31 from the air vent 32 and contacts with an internal oil gas concentration sensor, so that the oil gas concentration in the air is detected, and the concentration data is fed back to the controller; when the concentration exceeds a certain value, the motor in the shutter body 1 is controlled to work to drive the window leaves 11 to open and close for air dissipation, so that fire explosion caused by overhigh concentration is avoided. The shutter body 1 that takes in this scheme is electronic shutter, has circulated in the market, no longer adds the repeated description as prior art this scheme in addition.

The upper end of the support frame 2 is penetrated on a guide rod 13 of a movable groove 12 at the bottom of the shutter body 1, and the lower end of the support frame is embedded into a wall body in the installation process, so that the installation stability of the whole shutter body 1 is ensured. Boss 31 sets up to just four prismatic table structures, and with the detection box 3 cooperation of rectangular shape, the downside slope sets up, all sets up blow vent 32 on inclined plane and vertical face down, makes things convenient for gaseous entering, is convenient for more detect.

The lower side of the detection box 3 is clamped with the clamping portion 16 in the clamping groove 14 through the clamping hook 33, the clamping hook 33 is installed through the telescopic rod 35, the telescopic rod 35 is an electric push rod, and under the control of the controller, the telescopic rod 35 can move to drive the clamping hook 33 to be clamped with the clamping portion 16; when the detection boxes are clamped with each other, the detection boxes 3 are arranged on the shutter body 1, and when the detection boxes are separated from each other, the detection boxes 3 are taken down; the mounting means is simple and convenient, convenient and detect the dismouting maintenance of box 3. The setting of through wires hole 15 makes things convenient for the cable cross-under, avoids the cable to set up in disorder, is not convenient for arrange in order and follow-up maintenance.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

1. An intelligent fireproof shutter of an oil pump room comprises a shutter body (1), wherein the shutter body (1) is an electric shutter, and a plurality of louvers (11) are arranged in a window frame; a motor is arranged in the shutter body (1), and the motor works to drive the shutter blades (11) to open and close;

the method is characterized in that: a support frame (2) is arranged on the lower side of the shutter body (1), a detection box (3) is arranged on the upper side of the shutter body (1), and the detection box (3) is of a strip-shaped structure and is matched with the shutter body (1) in size; a clamping hook (33) is arranged below the detection box (3), a clamping groove (14) is arranged at the top end of the shutter body (1), a clamping recess portion (16) is arranged at one end of the clamping groove (14), and the clamping hook (33) is correspondingly clamped in the clamping recess portion (16); a bulge part (31) is arranged on one side of the detection box (3), a vent hole (32) is arranged on the bulge part (31), and the vent hole (32) is a through hole; a controller is arranged in the detection box (3), and an oil-gas concentration sensor is arranged in the boss (31); the controller is electrically connected with the oil gas concentration sensor and the motor inside the shutter body (1).

2. The intelligent fireproof shutter for the oil pump room as claimed in claim 1, wherein: the two support frames (2) are symmetrically arranged at the bottom of the shutter body (1); the bottom of the shutter body (1) is provided with a movable groove (12), a guide rod (13) is arranged in the movable groove (12), and the top end of the support frame (2) is arranged in the movable groove (12) and penetrates through the guide rod (13).

3. The intelligent fireproof shutter for the oil pump room as claimed in claim 1, wherein: an adjusting groove (34) is formed below the detection box (3), an expansion link (35) is arranged in the adjusting groove (34), and the expansion link (35) is fixedly connected with the top end of the clamping hook (33); the telescopic rod (35) is an electric push rod, and the electric push rod is electrically connected with the controller.

4. The intelligent fireproof shutter for the oil pump room as claimed in claim 1, wherein: the convex part (31) is of a regular quadrangular frustum pyramid structure, and the air vents (32) are uniformly arranged along the length direction of the convex part (31).

5. The intelligent fireproof shutter for the oil pump room as claimed in claim 1, wherein: the vent holes (32) are formed in the inclined lower side face and the vertical side face of the boss (31), the cross section of the boss (31) is of an isosceles trapezoid structure, and the base angle of the isosceles trapezoid is 70-80 degrees.

6. The intelligent fireproof shutter for the oil pump room as claimed in claim 1, wherein: the top end of the shutter body (1) is provided with a threading hole (15), and the threading hole (15) is arranged in the middle of the top of the shutter body (1).