CN219481420U

CN219481420U - Fire control electric control device

Info

Publication number: CN219481420U
Application number: CN202320634328.3U
Authority: CN
Inventors: 付辉章
Original assignee: Wenzhou Yansheng Electric Co ltd
Current assignee: Wenzhou Yansheng Electric Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-08
Anticipated expiration: 2033-03-28

Abstract

The utility model belongs to the technical field of fire engineering, and particularly relates to a fire-fighting electrical control device, which comprises a support plate, wherein the front surface of the support plate is provided with a slot, the inner cavity of the slot is inserted with a shroud, the middle of the front surface of the support plate is provided with a mounting plate, the left side and the right side of the support plate are both provided with fixing blocks, the front surface of the fixing blocks is provided with second threaded holes, the top and the bottom of the support plate are both provided with jacks, the top and the bottom of the shroud are both provided with first threaded holes, the inner cavity of the jack is connected with a fixing bolt in a penetrating way, one side of the fixing bolt close to the fixing blocks is inserted into the inner cavity of the first threaded holes, the front surface of the shroud is provided with a through hole, the top of the inner cavity of the shroud is provided with a heat dissipation mechanism, and when a circuit component for fire protection is mounted on the mounting plate, the first threaded holes can be screwed out of the fixing bolt and the jack is pulled out of the slot, and then the shroud is pulled out from the slot, so that the operation space can be increased, and the circuit component is convenient to overhaul.

Description

Fire control electric control device

Technical Field

The utility model belongs to the technical field of fire engineering, and particularly relates to a fire-fighting electrical control device.

Background

The fire control electric control device is used for controlling various automatic fire control facilities such as building fire control water supply equipment, automatic fire extinguishing equipment, indoor fire hydrant equipment, smoke prevention and exhaust equipment, fireproof doors and windows, fireproof roller shutters and the like, and has the functions of controlling controlled equipment to execute preset actions, receiving feedback signals of the controlled equipment, monitoring the state of the controlled equipment, carrying out information communication with superior monitoring equipment, sending acousto-optic prompt information to users and the like.

The existing fire control components and parts are generally installed in the control cabinet, but the existing control cabinet is generally of an integral structure, when the components and parts are overhauled, because the space in the control cabinet is limited, the operation is very inconvenient, when the components and parts are operated, the cabinet door is required to be opened, the cabinet door cannot be fixed after being opened, inconvenience is brought to the operation, the existing control cabinet generally only dissipates heat generated when the components and parts work through the radiating holes, the radiating effect is poor, and impurities such as external dust and the like easily enter the control cabinet through the radiating holes to corrode the components and parts. The utility model provides a fire-fighting electrical control device which can solve the problems.

Disclosure of Invention

The utility model aims to provide a fire-fighting electrical control device which has the advantages of convenience in overhauling circuit components, convenience in operating the circuit components, good heat dissipation effect and capability of preventing impurities from entering, so as to solve the problems of the prior fire-fighting control cabinet.

The technical scheme adopted by the utility model is as follows:

the utility model provides a fire control electric control device, includes the extension board, the slot has been seted up in the front of extension board, the inner chamber grafting of slot has the shroud, be provided with the mounting panel in the middle of the extension board is positive, the left and right sides of extension board all is provided with the fixed block, the second screw hole has been seted up in the front of fixed block, the opening has been seted up in the front of shroud, the back of opening is provided with keeps off the mirror, the positive left and right sides of fender mirror all is provided with slide mechanism, the positive bottom of fender mirror is provided with controls two toggle mechanisms, the top of shroud inner chamber is provided with heat dissipation mechanism.

Preferably, the jack has all been seted up to the top and the bottom of extension board, first screw hole has all been seted up to enclosure top and bottom, the inner chamber through connection of jack has fixing bolt, the inner chamber of first screw hole is inserted to one side that fixing bolt is close to the fixed block.

Preferably, the back opening of the enclosure, the positive left and right sides of enclosure inner wall has all seted up the spout, the draw-in groove has all been seted up to the left and right sides of spout inner wall, the standing groove has all been seted up to the left and right sides of opening inner wall.

Preferably, the toggle mechanism comprises a toggle rod, the toggle rod is fixed on the front surface of the baffle mirror, a stop block is arranged in an inner cavity of the front surface through hole of the toggle rod, and a sliding sheet is sleeved on the outer ring of the toggle rod.

Preferably, the heat dissipation mechanism comprises a rotating shaft, a plurality of fan blades are uniformly arranged on the outer ring of the rotating shaft, a motor is arranged on the left side of the enclosure, the left side of the rotating shaft penetrates through the left side of the inner wall of the enclosure and is fixedly connected with an output shaft of the motor, and the right side of the rotating shaft is rotationally connected with the right side of the inner wall of the enclosure.

Preferably, the top of the enclosure is connected with an air inlet filter screen in a penetrating way, and the bottom of the enclosure is connected with a heat dissipation filter screen in a penetrating way.

Preferably, the sliding mechanism comprises a sliding block, the sliding block is fixed on the front surface of the blocking mirror, clamping blocks are arranged on the left side and the right side of the sliding block, the sliding block is inserted into the inner cavity of the sliding groove, and the clamping blocks are slidably clamped into the inner cavity of the clamping groove.

The utility model has the technical effects that:

1. according to the fire-fighting electrical control device, the fire-fighting circuit components are arranged on the mounting plate, when overhauling is performed, the fixing bolt can be screwed out of the first threaded hole and the jack is drawn out, and then the enclosure is drawn out of the slot, so that the operation space can be increased, and the overhauling of the circuit components is facilitated.

2. When the fire control electric control device is used for operating the circuit components, the deflector rod can be pulled upwards, the baffle mirror can be driven to slide upwards through the sliding block to open the through hole, the clamping block can prevent the sliding block from being separated from the sliding groove, and then the sliding block can slide forwards on the sliding block to push the sliding block into the placing groove, so that the baffle mirror can be temporarily fixed, and the circuit components can be operated conveniently.

3. When the fire-fighting electric control device is used, the motor can drive the fan blades to rotate quickly through the rotating shaft, the fan blades can blow downwards, heat generated by circuit components is dissipated by the heat dissipation filter screen, external air can enter the enclosure through the air inlet filter screen so as to maintain internal and external air pressure balance, and impurities such as external dust can be prevented from entering the enclosure through the heat dissipation filter screen and the filter holes of the air inlet filter screen, so that heat can be effectively dissipated in time, and the impurities can be prevented from entering the enclosure.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a support plate according to the present utility model;

FIG. 3 is a schematic perspective view of the enclosure of the present utility model;

FIG. 4 is a schematic top plan view of the enclosure of the present utility model;

FIG. 5 is a schematic view of the back plan structure of the enclosure of the present utility model;

FIG. 6 is an enlarged view of the utility model at A in FIG. 3;

fig. 7 is an enlarged view of the utility model at B in fig. 4.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support plate; 101. a slot; 102. a jack; 2. a shroud; 21. a through port; 22. a first threaded hole; 23. a chute; 24. a clamping groove; 25. a placement groove; 3. a mounting plate; 4. a fixed block; 41. a second threaded hole; 5. a blocking mirror; 6. a sliding mechanism; 61. a slide block; 62. a clamping block; 7. a toggle mechanism; 71. a deflector rod; 72. a stop block; 73. a sliding sheet; 8. a heat dissipation mechanism; 81. a rotating shaft; 82. a fan blade; 9. a fixing bolt; 10. a motor; 11. an air inlet filter screen; 12. a heat dissipation filter screen.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

As shown in fig. 1-7, a fire-fighting electrical control device comprises a support plate 1, a slot 101 is formed in the front surface of the support plate 1, an enclosure 2 is inserted into an inner cavity of the slot 101, a mounting plate 3 is arranged in the middle of the front surface of the support plate 1, fire-fighting circuit components are mounted on the mounting plate 3, fixing blocks 4 are arranged on the left side and the right side of the support plate 1, a second threaded hole 41 is formed in the front surface of the fixing blocks 4, bolts are inserted into the second threaded holes 41 and screwed into a wall, the support plate 1 can be fixed on the wall surface, the device is further fixed on the wall surface, a through hole 21 is formed in the front surface of the enclosure 2, a baffle 5 is arranged on the back surface of the through hole 21, the use condition of the circuit components in the enclosure 2 can be observed through the baffle 5, sliding mechanisms 6 are arranged on the left side and the right side of the front surface of the baffle 5, two toggle mechanisms 7 are arranged on the bottom of the front surface of the baffle 5, and a heat dissipation mechanism 8 is arranged on the top of the inner cavity of the enclosure 2.

Specifically, jack 102 has all been seted up to the top and the bottom of extension board 1, first screw hole 22 has all been seted up to enclosure 2 top and bottom, the inner chamber through connection of jack 102 has fixing bolt 9, fixing bolt 9 is close to the inner chamber of first screw hole 22 of one side insertion of fixed block 4, during the use, can screw out first screw hole 22 with fixing bolt 9 and take jack 102 out, then take enclosure 2 out from slot 101, so can increase operating space, be convenient for overhaul circuit components and parts.

Specifically, the back opening of enclosure 2, spout 23 has all been seted up to the positive left and right sides of enclosure 2 inner wall, draw-in groove 24 has all been seted up to the left and right sides of spout 23 inner wall, standing groove 25 has all been seted up to the left and right sides of opening 21 inner wall, slide mechanism 6 includes slider 61, slider 61 is fixed in the front of keeping off mirror 5, the left and right sides of slider 61 all is provided with fixture block 62, slider 61 is pegged graft in the inner chamber of spout 23, fixture block 62 slip joint is in the inner chamber of draw-in groove 24, during the operation circuit components and parts, the accessible slider 61 upwards slides in spout 23, make keeping off mirror 5 upwards slide in order to open opening 21, fixture block 62 can upwards slide in draw-in groove 24 simultaneously, fixture block 62 can prevent that slider 61 from breaking away from spout 23.

Specifically, the toggle mechanism 7 includes a toggle rod 71, the toggle rod 71 is fixed on the front surface of the baffle 5, the front surface of the toggle rod 71 penetrates through the inner cavity of the opening 21 and is provided with a stop block 72, a sliding sheet 73 is sleeved on the outer ring of the toggle rod 71, when the opening 21 is opened, the toggle rod 71 can be pulled upwards to drive the baffle 5 to slide upwards, and then the sliding sheet 73 can slide forwards on the sliding sheet 73 to push the baffle 5 into the placing groove 25, so that the baffle 5 can be temporarily fixed, and the circuit components can be operated conveniently.

Specifically, the heat dissipation mechanism 8 includes pivot 81, the outer lane of pivot 81 evenly is provided with a plurality of fan blades 82, the left side of enclosure 2 is provided with motor 10, the left side of pivot 81 runs through the left side of enclosure 2 inner wall and with motor 10's output shaft fixed connection, the right side of pivot 81 is connected with the right side rotation of enclosure 2 inner wall, the top through-connection of enclosure 2 has air inlet filter screen 11, the bottom through-connection of enclosure 2 has heat dissipation filter screen 12, circuit components and parts can produce certain heat at the during operation, can open motor 10 at this moment, its output shaft accessible pivot 81 drives fan blade 82 and rotates fast, fan blade 82 can blow down to with the heat by heat dissipation filter screen 12, external air can get into in the enclosure 2 by air inlet filter screen 11, in order to maintain inside and outside atmospheric pressure balance, impurity such as external dust can be prevented to the filter aperture of heat dissipation filter screen 12 and air inlet filter screen 11.

The working principle of the utility model is as follows: during the use, insert the bolt into second screw hole 41 and screw in the wall, can be fixed in on the wall with extension board 1, and then be fixed in the device on the wall, install fire control circuit components and parts on the mounting panel 3, during the maintenance, can screw out first screw hole 22 with fixing bolt 9 and take jack 102 out, then take out enclosure 2 from slot 101, so can increase the operating space, be convenient for overhaul circuit components and parts, during the operation circuit components and parts, can upwards pull driving lever 71, slide upwards in spout 23 through slider 61 at this moment, can drive fender mirror 5 upwards to slide, in order to open opening 21, fixture block 62 can prevent that slider 61 from breaking away from spout 23, then can slide forward gleitbretter 73 on slide in place 25 with it, so can temporarily fix fender mirror 5, be convenient for operation circuit components and parts can produce certain heat at this moment, can open motor 10, its output shaft can drive fan blade 82 through pivot 81 and rotate fast, 82 can blast downwards, and with the heat by heat dissipation 12, filter screen 11 can be got into filter screen 2 from the filter screen that can keep the air pressure balance inside and outside filter screen 11, filter screen 2, the filter screen that can keep the air pressure balance inside and outside the filter screen 2, etc. can be kept by the filter screen 11.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides an electric controlling means of fire control, includes extension board (1), its characterized in that: the utility model discloses a novel cooling structure for the solar energy power generation device, including supporting plate (1), slot (101) have been seted up in the front of supporting plate (1), the inner chamber grafting of slot (101) has enclosure (2), the positive centre of supporting plate (1) is provided with mounting panel (3), the left and right sides of supporting plate (1) all is provided with fixed block (4), second screw hole (41) have been seted up in the front of fixed block (4), opening (21) have been seted up in the front of enclosure (2), the back of opening (21) is provided with fender mirror (5), the positive left and right sides of fender mirror (5) all is provided with slide mechanism (6), the positive bottom of fender mirror (5) is provided with controls two toggle mechanism (7), the top of enclosure (2) inner chamber is provided with cooling mechanism (8).

2. The fire electrical control device of claim 1, wherein: the top and the bottom of extension board (1) have all seted up jack (102), first screw hole (22) have all been seted up to enclosure (2) top and bottom, the inner chamber through-connection of jack (102) has fixing bolt (9), the inner chamber of first screw hole (22) is inserted to one side that fixing bolt (9) are close to fixed block (4).

3. The fire electrical control device of claim 1, wherein: the back opening of enclosure (2), spout (23) have all been seted up to the positive left and right sides of enclosure (2) inner wall, draw-in groove (24) have all been seted up to the left and right sides of spout (23) inner wall, standing groove (25) have all been seted up to the left and right sides of opening (21) inner wall.

4. The fire electrical control device of claim 1, wherein: the toggle mechanism (7) comprises a toggle rod (71), the toggle rod (71) is fixed on the front face of the baffle mirror (5), a stop block (72) is arranged in an inner cavity of a front through hole (21) of the toggle rod (71), and a sliding sheet (73) is sleeved on the outer ring of the toggle rod (71).

5. The fire electrical control device of claim 1, wherein: the heat dissipation mechanism (8) comprises a rotating shaft (81), a plurality of fan blades (82) are uniformly arranged on the outer ring of the rotating shaft (81), a motor (10) is arranged on the left side of the enclosure (2), the left side of the rotating shaft (81) penetrates through the left side of the inner wall of the enclosure (2) and is fixedly connected with an output shaft of the motor (10), and the right side of the rotating shaft (81) is rotationally connected with the right side of the inner wall of the enclosure (2).

6. The fire electrical control device of claim 1, wherein: the top of the enclosure (2) is connected with an air inlet filter screen (11) in a penetrating way, and the bottom of the enclosure (2) is connected with a heat dissipation filter screen (12) in a penetrating way.

7. The fire electrical control device of claim 3, wherein: the sliding mechanism (6) comprises a sliding block (61), the sliding block (61) is fixed on the front face of the baffle mirror (5), clamping blocks (62) are arranged on the left side and the right side of the sliding block (61), the sliding block (61) is inserted into the inner cavity of the sliding groove (23), and the clamping blocks (62) are slidably clamped into the inner cavity of the clamping groove (24).