CN218717654U - Actuator of smoke-proof fan control system - Google Patents

Abstract

The utility model relates to a prevent and discharge fume fan control system executor, including the mounting panel, the equal fixedly connected with spliced pole in both sides of mounting panel, the top of mounting panel is provided with the positioning seat, the top fixedly connected with executor body of positioning seat, the draw-in groove has all been seted up to the both sides of positioning seat. The utility model discloses a mounting panel, the spliced pole, the positioning seat, the executor body, the draw-in groove, the stopper, the fixture block, the connecting block, first spring, the protection casing, the elongated slot, the movable block, the movable groove, the kelly, the cooperation of spacing groove and second spring is used, can effectually solve the tradition and prevent fume exhaust fan control system executor at the in-process that uses, lack effectual safeguard function, lead to the safety in utilization relatively poor, dismantle comparatively inconvenient problem at the maintenance in-process simultaneously, the device can carry out effectual protection to it, when having guaranteed safety in utilization, the convenience of maintaining has been improved to the dismantlement.

Description

Actuator of smoke-proof fan control system

Technical Field

The utility model belongs to the technical field of prevent smoke exhaust fan, concretely relates to prevent smoke exhaust fan control system executor.

Background

The smoke prevention and exhaust system is one of important components in the whole fire safety system, adopts a mechanical pressurization air supply mode or a natural ventilation mode to prevent smoke from entering an evacuation channel, and adopts a mechanical smoke exhaust mode or a natural ventilation mode to exhaust smoke to a system outside a building.

Through the retrieval, china utility model provides a "boiler forced draught blower executor", its notice number is: CN207471579U, including forced draught blower, supply air duct, control valve and executor, the air outlet of forced draught blower passes through the air intake of supply air duct intercommunication boiler, supply air duct on set up control valve and executor, the executor include casing, the interior executive component of casing, the control box on the casing and the control circuit board in the control box, control circuit board and control box body between be provided with flexible shock pad. The utility model discloses a set up flexible shock pad in the control box of executor, set up flexible shock pad between the control circuit board of executor and the control box, the setting of flexible shock pad, can effectually avoid on the vibrations of forced draught blower transmit control circuit board, avoid control circuit board and electronic components to be shaken badly, guarantee the safety and stability operation of executor, and then guarantee the normal operating of boiler, but the executor in this patent is carrying out follow-up maintenance's work, it is comparatively inconvenient to lead to its dismantlement, lack the function of effective protection simultaneously, be unfavorable for the use of equipment, for this reason, we have proposed the fan control system executor of preventing discharging fume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent smoke exhaust fan control system executor overcomes prior art's is not enough, possesses the advantage that improves the protecting effect and conveniently dismantle, solves the executor and is carrying out follow-up maintenance's work, and it is convenient to dismantle, can realize the function of effective protection to the executor body.

In order to achieve the above object, the utility model provides a following technical scheme: prevent smoke exhaust fan control system executor, including the mounting panel, the equal fixedly connected with spliced pole in both sides of mounting panel, the top of mounting panel is provided with the positioning seat, the top fixedly connected with executor body of positioning seat, the draw-in groove has all been seted up to the both sides of positioning seat, the equal fixedly connected with stopper in both sides at mounting panel top, one side swing joint of stopper has the fixture block, one side of fixture block extends to the inner chamber of draw-in groove, one side fixedly connected with connecting block of draw-in groove is kept away from to the fixture block, the first spring of one side fixedly connected with of connecting block, one side and the stopper fixed connection of first spring, the top of spliced pole is provided with the protection casing, the elongated slot has all been seted up to the both sides at protection casing top, the top of spliced pole extends to the inner chamber of elongated slot, the top fixedly connected with movable block of spliced pole, the activity groove has all been seted up to the bottom of protection casing both sides, the inner chamber fixedly connected with kelly in activity groove, the spacing groove has been seted up to one side of movable block, one side of kelly extends to the inner chamber of spacing groove, the surface cover of kelly is equipped with the second spring.

Preferably, the spout has all been seted up to the both sides at mounting panel top, the inner chamber sliding connection of spout has the slider, the top and the connecting block fixed connection of slider.

Preferably, the two sides of the bottom of the positioning seat are fixedly connected with positioning blocks, and the two sides of the top of the mounting plate are provided with positioning grooves matched with the positioning blocks.

Preferably, one side of the surface of the clamping rod is fixedly connected with a limiting plate, and one side of the limiting plate is fixedly connected with the second spring.

Preferably, the bottom of the protective cover is provided with an opening, and the size of the opening is larger than that of the actuator body.

Preferably, one side of the clamping rod penetrates through the outer part of the movable groove, and one side of the clamping rod is fixedly connected with the pulling block.

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

1. the utility model discloses a mounting panel, the spliced pole, the positioning seat, the executor body, the draw-in groove, the stopper, the fixture block, the connecting block, first spring, the protection casing, the elongated slot, the movable block, the activity groove, the kelly, the cooperation of spacing groove and second spring is used, the in-process of traditional smoke prevention and exhaust fan control system executor using has been solved effectively, lack effectual safeguard function, the security is relatively poor, the comparatively inconvenient problem of maintenance dismantlement, the device can carry out effectual protection to it, when having guaranteed the safety in utilization, the convenience of dismantling the maintenance has been improved.

2. The utility model discloses a set up spout and slider, can carry on spacingly to the connecting block, the stability of connecting block removal in-process has been guaranteed, through setting up locating piece and constant head tank, can install the positioning seat, the stability of positioning seat has been guaranteed, through setting up the limiting plate, can carry on spacingly to the second spring, play the purpose that makes things convenient for the joint, through setting up the opening, can cooperate the use of executor body, reach safety protection's effect, draw the piece through the setting, can conveniently remove the kelly, thereby play the effect of convenient protection.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view illustrating the connection between the mounting plate and the positioning seat in the embodiment of the present invention;

fig. 3 is an enlarged view of a portion of a structure shown in fig. 1.

In the figure: 1. mounting a plate; 2. connecting columns; 3. positioning seats; 4. an actuator body; 5. a card slot; 6. a limiting block; 7. a clamping block; 8. connecting blocks; 9. a first spring; 10. a protective cover; 11. a long groove; 12. a movable block; 13. a movable groove; 14. a clamping rod; 15. a limiting groove; 16. a second spring; 17. a chute; 18. a slider; 19. positioning blocks; 20. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, which is a schematic structural view of an embodiment of the smoke exhaust prevention fan control system actuator of the present invention, the smoke exhaust prevention fan control system actuator comprises a mounting plate 1, connecting posts 2 are fixedly connected to both sides of the mounting plate 1, a positioning seat 3 is arranged on the top of the mounting plate 1, an actuator body 4 is fixedly connected to the top of the positioning seat 3, clamping grooves 5 are arranged on both sides of the positioning seat 3, stoppers 6 are fixedly connected to both sides of the top of the mounting plate 1, a clamping block 7 is movably connected to one side of each stopper 6, one side of each clamping block 7 extends to an inner cavity of each clamping groove 5, a connecting block 8 is fixedly connected to one side of each clamping block 7 away from each clamping groove 5, a first spring 9 is fixedly connected to one side of each connecting block 8, one side of each first spring 9 is fixedly connected to each stopper 6, a protective cover 10 is arranged on the top of the connecting posts 2, elongated grooves 11 are arranged on both sides of the top of the protective cover 10, and the top of the connecting posts 2 extends to the inner cavities of the elongated grooves 11, the top of the connecting column 2 is fixedly connected with a movable block 12, the bottoms of the two sides of the protective cover 10 are respectively provided with a movable groove 13, the inner cavity of the movable groove 13 is fixedly connected with a clamping rod 14, one side of the movable block 12 is provided with a limiting groove 15, one side of the clamping rod 14, which is far away from the movable groove 13, extends to the inner cavity of the limiting groove 15, the surface of the clamping rod 14 is sleeved with a second spring 16, and through the matching use of the mounting plate 1, the connecting column 2, the positioning seat 3, the actuator body 4, the clamping groove 5, the limiting block 6, the clamping block 7, the connecting block 8, the first spring 9, the protective cover 10, the elongated slot 11, the movable block 12, the movable groove 13, the clamping rod 14, the limiting groove 15 and the second spring 16, the problems that the traditional smoke exhaust prevention fan control system actuator lacks effective protection function in the use process, the use safety is poor and the disassembly is inconvenient in the maintenance process can be effectively solved, the device can carry out effectual protection to it, when having guaranteed the safety in utilization, has improved the convenience of dismantling the maintenance.

The both sides at mounting panel 1 top have all been seted up spout 17, and the inner chamber sliding connection of spout 17 has slider 18, and slider 18's top and connecting block 8 fixed connection. Through setting up spout 17 and slider 18, can carry on spacingly to connecting block 8, guaranteed the stability of connecting block 8 removal in-process.

The two sides of the bottom of the positioning seat 3 are fixedly connected with positioning blocks 19, and the two sides of the top of the mounting plate 1 are provided with positioning grooves matched with the positioning blocks 19. Through setting up locating piece 19 and constant head tank, can install positioning seat 3, guarantee positioning seat 3's stability.

A limiting plate 20 is fixedly connected to one side of the surface of the clamping rod 14, and one side of the limiting plate 20 is fixedly connected to the second spring 16. Through setting up limiting plate 20, can carry on spacingly to second spring 16, play the purpose of making things convenient for the joint.

The bottom of the shield 10 is provided with an opening having a size larger than the actuator body 4. Through setting up the opening, can cooperate the use of executor body 4, reach safety protection's effect.

One side of the clamping rod 14 penetrates to the outside of the movable groove 13, and one side of the clamping rod 14 is fixedly connected with a pulling block. Through setting up and drawing the piece, can conveniently remove kelly 14 to play the effect of convenient protection.

During the use, draw the piece through the pulling, draw the piece and drive kelly 14 and remove, kelly 14 breaks away from the inner chamber of spacing groove 15, remove the spacing back to movable block 12, can move protection casing 10 downstream, carry out effectual protection to executor body 4 through protection casing 10, when needing to maintain executor body 4, through removing connecting block 8, connecting block 8 drives fixture block 7 and removes, fixture block 7 breaks away from the inner chamber of draw-in groove 5, remove the spacing back to positioning seat 3 to can dismantle executor body 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. Prevent smoke exhaust fan control system executor, including mounting panel (1), its characterized in that: the device is characterized in that connecting columns (2) are fixedly connected to two sides of the mounting plate (1), positioning seats (3) are arranged on the top of the mounting plate (1), an actuator body (4) is fixedly connected to the tops of the positioning seats (3), clamping grooves (5) are formed in two sides of the positioning seats (3), limiting blocks (6) are fixedly connected to two sides of the top of the mounting plate (1), clamping blocks (7) are movably connected to one sides of the limiting blocks (6), one sides of the clamping blocks (7) extend to inner cavities of the clamping grooves (5), one sides of the clamping blocks (7) far away from the clamping grooves (5) are fixedly connected with connecting blocks (8), one sides of the connecting blocks (8) are fixedly connected with first springs (9), one sides of the first springs (9) are fixedly connected with the limiting blocks (6), protective covers (10) are arranged on the tops of the connecting columns (2), elongated grooves (11) are formed in two sides of the tops of the protective covers (10), the top of the connecting columns (2) extend to inner cavities of the elongated grooves (11), movable blocks (12) are fixedly connected to the tops of the connecting columns (2), movable grooves (13) are formed in the bottoms of the two sides of the protective covers (10), and movable grooves (14), one side that kelly (14) kept away from activity groove (13) extends to the inner chamber of spacing groove (15), the surface cover of kelly (14) is equipped with second spring (16).

2. The smoke exhaust ventilator control system actuator of claim 1 further comprising: spout (17) have all been seted up to the both sides at mounting panel (1) top, the inner chamber sliding connection of spout (17) has slider (18), the top and connecting block (8) fixed connection of slider (18).

3. The smoke exhaust ventilator control system actuator of claim 1 further comprising: the locating device is characterized in that locating blocks (19) are fixedly connected to two sides of the bottom of the locating seat (3), and locating grooves matched with the locating blocks (19) are formed in two sides of the top of the mounting plate (1).

4. The smoke exhaust ventilator control system actuator of claim 1 further comprising: one side of the surface of the clamping rod (14) is fixedly connected with a limiting plate (20), and one side of the limiting plate (20) is fixedly connected with a second spring (16).

5. The smoke exhaust ventilator control system actuator of claim 1 further comprising: the bottom of the protective cover (10) is provided with an opening, and the size of the opening is larger than that of the actuator body (4).

6. The smoke exhaust ventilator control system actuator of claim 1 further comprising: one side of the clamping rod (14) penetrates through the outer part of the movable groove (13), and one side of the clamping rod (14) is fixedly connected with a pulling block.

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