CN210247251U

CN210247251U - Fire control electrical control device

Info

Publication number: CN210247251U
Application number: CN201920912584.8U
Authority: CN
Inventors: Shenjie Wang; 王申杰
Original assignee: Jinan Pawor Electronic Technology Co ltd
Current assignee: Jinan Pawor Electronic Technology Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-03
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a fire control electrical control device relates to electrical control technical field, and it includes the underframe, the upper surface of underframe is provided with the rubber circle, the upper surface of rubber circle is provided with the electrical control cabinet main part, the lower surface of electrical control cabinet main part and first resilient means's top fixed connection. This fire control electrical control device, through the telescopic link, first spring, elastic plate, second spring, ratch, gear, pivot, flabellum, slide bar, sliding sleeve, mutually supporting between rubber circle and the rubber post to can reduce vibrations to the damage of the inside electrical component of electrical control cabinet main part, can guarantee to a certain extent the utility model discloses a life can drive the flabellum through ratch and gear at shock attenuation in-process fixed plate simultaneously and rotate the air current flow velocity of accelerating electrical control cabinet main part below, thereby can guarantee the radiating efficiency of the inside electrical component of electrical control cabinet main part.

Description

Fire control electrical control device

Technical Field

The utility model relates to an electrical control technical field specifically is a fire control electrical control device.

Background

The fire-fighting electric control device generally comprises a main circuit, a control circuit, an operation and indication part and other basic units, wherein the main circuit of the fire-fighting electric control device supplies power to the control device, the control circuit controls controlled equipment and receives feedback signals of the controlled equipment, and the operation and indication part indicates the state of fire-fighting electric control and receives operation and setting instructions of an operator.

Electric control cabinet often need be used in the building site, vibrations often appear in the building site, and electric control cabinet internal component can be because vibrations appear damaging, and electric control cabinet is direct putting on ground more simultaneously, and the contact between electric control cabinet and ground comparatively closely causes the radiating efficiency lower, consequently needs a fire control electrical control device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fire control electrical control device has solved the inside electrical element of electrical control cabinet and can appear damaging because vibrations, and the contact closely reduces the problem of radiating efficiency between electrical control cabinet and ground simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a fire control electrical control device, includes the underframe, the upper surface of underframe is provided with the rubber circle, the upper surface of rubber circle is provided with the electrical control cabinet main part, the lower surface of electrical control cabinet main part and first resilient means's top fixed connection, the bottom of first resilient means and the lower fixed surface of underframe inner wall are connected.

The lower surface of electrical control cabinet main part is provided with the connecting block, the lower surface of connecting block and the last fixed surface of elastic plate are connected, the lower surface of elastic plate is provided with two connecting plates, and the right flank of two connecting plates is provided with same second resilient means, the both ends of second resilient means respectively with the opposite face fixed connection of two fixed plates, the lower surface of fixed plate and the lower fixed surface of underframe inner wall are connected.

The right flank of connecting plate is provided with the ratch, ratch and gear engagement, the gear sets up on the pivot surface, the surface of pivot is provided with first bearing and second bearing, the second bearing passes through dead lever and fixed frame inner wall fixed connection, fixed frame sets up in the through-hole, the lower surface at the underframe is seted up to the through-hole, the surface of pivot is provided with the flabellum.

Preferably, first resilient means includes the telescopic link, the both ends of telescopic link respectively with the lower surface of electrical control cabinet main part and the lower fixed surface of underframe inner wall is connected, the surface of telescopic link is provided with first spring, the both ends of first spring respectively with the lower surface of electrical control cabinet main part and the lower fixed surface of underframe inner wall is connected.

Preferably, the second elastic device comprises a sliding rod, two ends of the sliding rod are respectively fixedly connected with opposite surfaces of the two fixing plates, the surface of the sliding rod is provided with two sliding sleeves, the sliding sleeves are arranged on the right side surface of the connecting plate, the surface of the sliding rod is provided with two second springs, and two ends of each second spring are respectively fixedly connected with the right side surface of each sliding sleeve and the left side surface of each fixing plate.

Preferably, the upper surface of elastic plate and the bottom fixed connection of rubber column, the top of rubber column and the lower surface fixed connection of electrical control cabinet main part.

Preferably, the first bearing sets up the lower surface at the bracing piece, the bracing piece sets up the lower surface at the underframe inner wall, the position that lies in fixed frame below in the through-hole is provided with the filter screen.

Preferably, the radiating hole that the underframe openly was seted up, the lower surface of underframe is provided with two slipmats, the shape of slide bar is the rectangle.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this fire control electrical control device, through the telescopic link, first spring, the elastic plate, the second spring, the ratch, the gear, the pivot, the flabellum, the slide bar, the sliding sleeve, mutually support between rubber circle and the rubber post, work as the utility model discloses when meeting vibrations, first spring and second spring can cushion vibrations through the process of extension and shortening, reduce vibrations between electrical control cabinet main part and the ground to can reduce vibrations and to the inside electrical component's of electrical control cabinet main part damage, can guarantee to a certain extent the utility model discloses a life, the fixed plate can drive the flabellum through ratch and gear simultaneously and rotate the air current flow velocity who accelerates electrical control cabinet main part below at shock attenuation in-process to can guarantee the inside electrical component's of electrical control cabinet main part radiating efficiency.

2. This fire control electrical control device through setting up the bracing piece, can guarantee the stable of pivot and place, guarantee the gear can not and the ratch between the condition that appears the separation, guarantee simultaneously to drive pivot and flabellum pivoted process through vibrations and can stably go on, can guarantee the utility model discloses a practicality is better.

3. This fire control electrical control device through setting up the rubber circle, guarantees the closure between electrical control cabinet main part and the ground, and rubber can play certain shock attenuation effect to electrical control cabinet main part simultaneously, sets up the filter screen, can prevent that the air current from flowing in-process external dust through the through-hole and removing to the underframe in.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention in a top view;

FIG. 4 is an enlarged schematic view of part A of the present invention;

fig. 5 is a front view of the second elastic device of the present invention.

In the figure: 1 underframe, 2 rubber circles, 3 electric control cabinet main parts, 4 first resilient means, 41 telescopic links, 42 first spring, 5 connecting blocks, 6 elastic plates, 7 rubber columns, 8 connecting plates, 9 second resilient means, 91 slide bar, 92 sliding sleeve, 93 second spring, 10 fixed plates, 11 ratchets, 12 gears, 13 pivots, 14 first bearings, 15 bracing pieces, 16 second bearings, 17 fixed rods, 18 fixed frames, 19 flabellums, 20 through-holes, 21 filter screens, 22 slipmats, 23 louvres.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a fire-fighting electric control device comprises a bottom frame 1, wherein the upper surface of the bottom frame 1 is provided with a rubber ring 2, the sealing property between an electric control cabinet main body 3 and the bottom frame 1 is ensured by arranging the rubber ring 2, meanwhile, rubber can play a certain shock absorption effect on the electric control cabinet main body 3, the front surface of the bottom frame 1 is provided with a heat dissipation hole 23, the lower surface of the bottom frame 1 is provided with two anti-skid pads 22, a slide bar 91 is rectangular in shape, a channel for air convection can be formed with a through hole 20 by arranging the heat dissipation hole 23, the smoothness of the air flow process in the bottom frame 1 is ensured, the upper surface of the rubber ring 2 is provided with the electric control cabinet main body 3, the lower surface of the electric control cabinet main body 3 is fixedly connected with the top end of a first elastic device 4, the first elastic device 4 comprises a telescopic rod 41, two ends of the telescopic rod 41 are respectively fixedly connected with the lower surface of the electric, the surface of telescopic link 41 is provided with first spring 42, the both ends of first spring 42 respectively with the lower surface of electrical control cabinet main part 3 and the lower fixed surface connection of underframe 1 inner wall, through setting up first spring 42 and telescopic link 41, first spring 42 can cushion vibrations, telescopic link 41 can guarantee that electrical control cabinet main part 3 can not appear slope and rotation when rocking from top to bottom simultaneously, guarantee the stability of shock attenuation process and go on, the bottom of first resilient means 4 and the lower fixed surface connection of underframe 1 inner wall.

The lower surface of the electrical control cabinet main body 3 is provided with a connecting block 5, the lower surface of the connecting block 5 is fixedly connected with the upper surface of an elastic plate 6, the upper surface of the elastic plate 6 is fixedly connected with the bottom end of a rubber column 7, the top end of the rubber column 7 is fixedly connected with the lower surface of the electrical control cabinet main body 3, through the arrangement of the rubber column 7, the left-right inclination can be prevented when the elastic plate 6 is deformed, the lower surface of the elastic plate 6 is provided with two connecting plates 8, the right side surfaces of the two connecting plates 8 are provided with the same second elastic device 9, the second elastic device 9 comprises a sliding rod 91, two ends of the sliding rod 91 are respectively and fixedly connected with the opposite surfaces of two fixed plates 10, the surface of the sliding rod 91 is provided with two sliding sleeves 92, the sliding sleeves 92 are arranged on the right side surfaces of the connecting plates 8, the surface of the sliding rod 91 is provided with two second springs 93, through setting up slide bar 91, sliding sleeve 92 and second spring 93, guarantee that elastic plate 6 can drive connecting plate 8 to the left and right sides and remove when electrical control cabinet main part 3 extrudees elastic plate 6, slide bar 91's shape is the rectangle simultaneously, can prevent that elastic plate 6 from appearing the rotatory condition at the in-process that removes, second resilient means 9's both ends respectively with the opposite face fixed connection of two fixed plates 10, the lower surface of fixed plate 10 and the lower fixed surface of underframe 1 inner wall are connected.

The right side of the connecting plate 8 is provided with a rack 11, the rack 11 is engaged with a gear 12, the energy of vibration can be converted into the rotation of the fan blade 19 by arranging the rack 11 and the gear 12, the gear 12 is arranged on the surface of a rotating shaft 13, the surface of the rotating shaft 13 is provided with a first bearing 14 and a second bearing 16, the first bearing 14 is arranged on the lower surface of a supporting rod 15, the supporting rod 15 is arranged on the lower surface of the inner wall of the bottom frame 1, a filter screen 21 is arranged in the through hole 20 below a fixing frame 18, the stable placement of the rotating shaft 13 can be ensured by arranging the supporting rod 15, the situation that the gear 12 is not separated from the rack 11 is ensured, the stable operation of the process of driving the rotating shaft 13 and the fan blade 19 to rotate by vibration can be ensured, the utility model has better practicability, the filter screen 21 is arranged, the external dust can be prevented from moving into the bottom frame, second bearing 16 passes through dead lever 17 and fixed frame 18 inner wall fixed connection, through setting up first bearing 14 and second bearing 16, can guarantee that pivot 13 and gear 12 rotate the process more stable, fixed frame 18 sets up in through-hole 20, the lower surface at underframe 1 is seted up to through-hole 20, the surface of pivot 13 is provided with flabellum 19, through setting up flabellum 19, can utilize the deformation of shock attenuation in-process elastic plate 6 to drive flabellum 19 and rotate, guarantee the radiating efficiency to the inside electrical components of electrical control cabinet main part 3 when can accelerate shock attenuation efficiency.

The utility model discloses an operating procedure does:

s1, when the utility model vibrates in the using process, firstly, the electric control cabinet main body 3 moves downwards, at the moment, the first spring 42 and the telescopic rod 41 shorten, meanwhile, the elastic plate 6 deforms to drive the two connecting plates 8 to move away from each other, at the moment, the second spring 93 shortens, and simultaneously, the rack bar 11 drives the gear 12 to rotate;

s2, at this time, the gear 12 can drive the rotating shaft 13 and the fan blade 19 to rotate, so that the airflow flowing in the bottom frame 1 can be accelerated, then the first spring 42 tends to recover, at this time, the electrical control cabinet main body 3 moves upward, and at the same time, the elastic plate 6 recovers, at this time, the two connecting plates 8 drive the rack bar 11 to move away from the gear 12, and at this time, the rotating shaft 13 and the fan blade 19 can also be driven to rotate;

s3 and then repeating this process many times can buffer the shock while accelerating the heat dissipation to the electric control cabinet main body 3.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a fire control electrical control device, includes underframe (1), its characterized in that: the upper surface of the bottom frame (1) is provided with a rubber ring (2), the upper surface of the rubber ring (2) is provided with an electric control cabinet main body (3), the lower surface of the electric control cabinet main body (3) is fixedly connected with the top end of a first elastic device (4), and the bottom end of the first elastic device (4) is fixedly connected with the lower surface of the inner wall of the bottom frame (1);

the lower surface of the electric control cabinet main body (3) is provided with a connecting block (5), the lower surface of the connecting block (5) is fixedly connected with the upper surface of an elastic plate (6), the lower surface of the elastic plate (6) is provided with two connecting plates (8), the right side surfaces of the two connecting plates (8) are provided with the same second elastic device (9), two ends of the second elastic device (9) are respectively and fixedly connected with the opposite surfaces of two fixing plates (10), and the lower surface of the fixing plate (10) is fixedly connected with the lower surface of the inner wall of the bottom frame (1);

the right flank of connecting plate (8) is provided with ratch (11), ratch (11) and gear (12) meshing, gear (12) set up on pivot (13) surface, the surface of pivot (13) is provided with first bearing (14) and second bearing (16), second bearing (16) are through dead lever (17) and fixed frame (18) inner wall fixed connection, fixed frame (18) set up in through-hole (20), the lower surface at underframe (1) is seted up in through-hole (20), the surface of pivot (13) is provided with flabellum (19).

2. A fire protection electrical control device as defined in claim 1, wherein: first resilient means (4) include telescopic link (41), the both ends of telescopic link (41) respectively with the lower surface of electrical control cabinet main part (3) and the lower fixed surface of underframe (1) inner wall is connected, the surface of telescopic link (41) is provided with first spring (42), the both ends of first spring (42) respectively with the lower surface of electrical control cabinet main part (3) and the lower fixed surface of underframe (1) inner wall is connected.

3. A fire protection electrical control device as defined in claim 1, wherein: second resilient means (9) include slide bar (91), the both ends of slide bar (91) respectively with the opposite face fixed connection of two fixed plates (10), the surface of slide bar (91) is provided with two sliding sleeve (92), sliding sleeve (92) set up the right flank at connecting plate (8), the surface of slide bar (91) is provided with two second spring (93), the both ends of second spring (93) respectively with the right flank of sliding sleeve (92) and the left surface fixed connection of fixed plate (10).

4. A fire protection electrical control device as defined in claim 1, wherein: the upper surface of elastic plate (6) and the bottom fixed connection of rubber column (7), the top of rubber column (7) and the lower fixed connection of surface of electrical control cabinet main part (3).

5. A fire protection electrical control device as defined in claim 1, wherein: first bearing (14) set up the lower surface at bracing piece (15), bracing piece (15) set up the lower surface at underframe (1) inner wall, the position that lies in fixed frame (18) below in through-hole (20) is provided with filter screen (21).

6. A fire fighting electrical control device as defined in claim 3, wherein: the radiating hole (23) that underframe (1) openly seted up, the lower surface of underframe (1) is provided with two slipmats (22), the shape of slide bar (91) is the rectangle.