CN217540962U

CN217540962U - Malleation supply-air outlet with adjustable

Info

Publication number: CN217540962U
Application number: CN202221719888.0U
Authority: CN
Inventors: 谭志勇; 邱家发; 邱立明; 吴海峰; 谢昌强
Original assignee: Dezhou Fulda Air Conditioning Equipment Co ltd
Current assignee: Dezhou Fulda Air Conditioning Equipment Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-04
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a ventilation field specifically is an adjustable malleation supply-air outlet, including the equipment body, the aviation baffle, baffle and mounting panel, still include fixing device, the surface setting of aviation baffle and equipment body, the baffle is connected with the inner wall rotation of equipment body, the inner wall sliding connection of mounting panel and equipment body, the one end that the equipment body was kept away from to the baffle is connected with the surface transmission of mounting panel, fixing device sets up the surface at the equipment body, fixing device includes the pinion rack, the fixed surface of pinion rack and aviation baffle is connected, the inner wall sliding connection of pinion rack and equipment body, the surface rotation of equipment body is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the gear, the gear is connected with the surface toothing of pinion rack. The utility model discloses, through setting up fixing device, be convenient for install the regulation to the aviation baffle, it is more convenient to make the equipment operation, has promoted the stability of equipment, improve equipment's ease for use to this effectively.

Description

Malleation supply-air outlet with adjustable

Technical Field

The utility model relates to a ventilation field especially relates to a malleation supply-air outlet with adjustable.

Background

The positive pressure air supply port is used for pressurizing and supplying air when a fire disaster happens, air can be supplied to the front chamber continuously through the positive pressure air supply port, the front chamber is enabled to maintain positive pressure, smoke cannot spread in the area, escape space is provided for people, when the temperature is higher than 280 ℃, people have no escape possibility, an internal fuse can be fused, an air port is automatically closed, and the fire can be prevented from spreading. Be used for installing on the wall of stair antechamber, smoke protection shaft usually, also can install at smoke protection system pipeline side or wind channel end, current equipment when the installation, the aviation baffle adopts the multiunit buckle to carry out fixed mounting usually, and the equipment is comparatively loaded down with trivial details, and is unfavorable for later maintenance to dismantle, improves this needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current equipment among the prior art when the installation, the aviation baffle adopts the multiunit buckle to carry out fixed mounting usually, and the equipment is comparatively loaded down with trivial details, and is unfavorable for the shortcoming of later maintenance dismantlement, and the malleation supply-air outlet with adjustable that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an adjustable malleation supply-air outlet, includes equipment body, aviation baffle, baffle and mounting panel, still includes fixing device, the aviation baffle sets up with the surface of equipment body, the baffle rotates with the inner wall of equipment body to be connected, the inner wall sliding connection of mounting panel and equipment body, the baffle is kept away from the one end of equipment body and is connected with the surface transmission of mounting panel, fixing device sets up the surface at the equipment body, fixing device includes the pinion rack, the fixed surface of pinion rack and aviation baffle is connected, the inner wall sliding connection of pinion rack and equipment body, the surface rotation of equipment body is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the gear, the gear is connected with the surface toothing of pinion rack.

Preferably, one end of the rotating shaft, which is far away from the gear, is fixedly connected with a rotating wheel, the rotating wheel is rotatably connected with the surface of the equipment body, and the surface of the equipment body is fixedly connected with a stabilizing plate.

Preferably, the surface of the stabilizing plate is slidably connected with a positioning rod, the positioning rod is inserted and connected with the surface of the air deflector, and the surface of the positioning rod is fixedly connected with a lifting block.

Preferably, the surface of the lifting block is fixedly connected with an extension spring, and one end of the extension spring, which is far away from the lifting block, is fixedly connected with the surface of the equipment body.

Preferably, the surface of mounting panel is provided with the change device, it includes the slide bar to change the device, the fixed surface of slide bar and mounting panel is connected, the inner wall sliding connection of slide bar and equipment body, the fixed surface of slide bar is connected with the stabilizing block, the fixed surface of stabilizing block is connected with expanding spring, expanding spring keeps away from the one end of stabilizing block and the inner wall fixed connection of equipment body.

Preferably, one end, far away from the equipment body, of the sliding rod is fixedly connected with a pull rod, the surface of the equipment body is fixedly connected with an installation block, the inner wall of the installation block is fixedly connected with a fixed spring, the surface of the fixed spring is fixedly connected with a sliding block, and the sliding block is connected with the inner wall of the installation block in a sliding mode.

Preferably, the surface of the sliding block is fixedly connected with a shifting block, one end of the sliding block, far away from the shifting block, is fixedly connected with an inserting rod, and the inserting rod is inserted and connected with the surface of the pull rod.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up fixing device, the piece is carried in the pulling, the equipment body surface is kept away from to the locating lever atress in succession, extension spring expands after the atress deformation in succession, rotate the runner immediately, the axis of rotation atress is rotatory in succession, the gear atress drives the pinion rack and slides simultaneously, the aviation baffle atress slides to suitable position in succession, the piece extension spring is carried in the pine and is lost constraint back-springback, the locating lever atress inserts the surface of aviation baffle in succession, through setting up fixing device, be convenient for install the regulation to the aviation baffle, it is more convenient to make the equipment operation, the stability of equipment has been promoted to this effectively, improve equipment's ease-use.

2. The utility model discloses in, change the device through setting up, the pulling shifting block, the slider atress slides in succession, and fixed spring tightens up after atress deformation simultaneously, and the inserted bar breaks away from the surface of pull rod simultaneously, stimulates the pull rod immediately, and the slide bar atress slides in succession, and expanding spring tightens up after atress deformation in succession, and the baffle atress breaks away from equipment body inner wall in succession, changes the device through setting up, is convenient for carry on conveniently to the baffle, dismantles and maintains, has promoted the ease of equipment to this effectively.

Drawings

Fig. 1 is a schematic perspective view of an adjustable positive pressure air supply outlet according to the present invention;

fig. 2 is a schematic view of a main structure of a fixing device in an adjustable positive pressure air supply outlet according to the present invention;

fig. 3 is a schematic view of the adjustable positive pressure air supply outlet at a position a in fig. 2;

fig. 4 is a schematic view of a main structure of a dismounting device in an adjustable positive pressure air supply outlet according to the present invention;

fig. 5 is a schematic diagram of the position B in fig. 4 in the adjustable positive pressure air supply outlet.

Illustration of the drawings:

1. an apparatus body; 2. an air deflector; 3. a baffle plate; 4. mounting a plate; 5. a fixing device; 51. a toothed plate; 52. a rotating shaft; 53. a gear; 54. a rotating wheel; 55. a stabilizing plate; 56. positioning a rod; 57. lifting blocks; 58. an extension spring; 6. replacing the device; 61. a slide bar; 62. a stabilizing block; 63. a tension spring; 64. a pull rod; 65. mounting blocks; 66. a fixed spring; 67. a slider; 68. shifting blocks; 69. and (4) inserting the rod.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a malleation supply-air outlet with adjustable, includes equipment body 1, aviation baffle 2, baffle 3 and mounting panel 4, still includes fixing device 5, and aviation baffle 2 sets up with the surface of equipment body 1, and baffle 3 rotates with the inner wall of equipment body 1 to be connected, and mounting panel 4 and the inner wall sliding connection of equipment body 1, the one end that equipment body 1 was kept away from to baffle 3 is connected with the surface transmission of mounting panel 4, and fixing device 5 sets up the surface at equipment body 1.

The specific arrangement and function of the fixing means 5 and the exchanging means 6 will be described in detail below.

In this embodiment: fixing device 5 includes pinion rack 51, and pinion rack 51 is connected with the fixed surface of aviation baffle 2, and pinion rack 51 and the inner wall sliding connection of equipment body 1, the surface of equipment body 1 rotates and is connected with axis of rotation 52, and the fixed surface of axis of rotation 52 is connected with gear 53, and gear 53 is connected with the surface toothing of pinion rack 51.

In this embodiment: through setting up the gear 53 rotatory, be convenient for control pinion rack 51 after the removal control aviation baffle 2 slides simultaneously.

Specifically, one end of the rotating shaft 52, which is far away from the gear 53, is fixedly connected with a rotating wheel 54, the rotating wheel 54 is rotatably connected with the surface of the device body 1, and the surface of the device body 1 is fixedly connected with a stabilizing plate 55.

In this embodiment: by rotating the turning wheel 54, the turning shaft 52 is rotated.

Specifically, a positioning rod 56 is slidably connected to a surface of the stabilizing plate 55, the positioning rod 56 is inserted into and connected to a surface of the air deflector 2, and a lifting block 57 is fixedly connected to a surface of the positioning rod 56.

In this embodiment: through setting up locating lever 56, be convenient for fix aviation baffle 2 and equipment body 1.

Specifically, an extension spring 58 is fixedly connected to the surface of the lifting block 57, and one end of the extension spring 58, which is far away from the lifting block 57, is fixedly connected to the surface of the device body 1.

In this embodiment: by arranging the extension spring 58, the positioning rod 56 is convenient to pull to reset and fix.

Specifically, the surface of mounting panel 4 is provided with changes device 6, changes device 6 and includes slide bar 61, the fixed surface of slide bar 61 and mounting panel 4 is connected, slide bar 61 and the inner wall sliding connection of equipment body 1, the fixed surface of slide bar 61 is connected with firm piece 62, the fixed surface of firm piece 62 is connected with expanding spring 63, the one end that firm piece 62 was kept away from to expanding spring 63 and the inner wall fixed connection of equipment body 1.

In this embodiment: the telescopic spring 63 is arranged, so that the sliding rod 61 can be pulled to reset and be fixed conveniently.

Specifically, one end of the sliding rod 61, which is far away from the device body 1, is fixedly connected with a pull rod 64, the surface of the device body 1 is fixedly connected with an installation block 65, the inner wall of the installation block 65 is fixedly connected with a fixed spring 66, the surface of the fixed spring 66 is fixedly connected with a sliding block 67, and the sliding block 67 is connected with the inner wall of the installation block 65 in a sliding manner.

In this embodiment: through setting up fixed spring 66, be convenient for pull slider 67 and reset fixedly.

Specifically, a shifting block 68 is fixedly connected to the surface of the sliding block 67, an insertion rod 69 is fixedly connected to one end of the sliding block 67, which is far away from the shifting block 68, and the insertion rod 69 is inserted and connected with the surface of the pull rod 64.

In this embodiment: the pull rod 64 is fixed conveniently by providing the insertion rod 69.

The working principle is as follows: through setting up fixing device 5, pulling handle 57, locating lever 56 atress in succession is kept away from equipment body 1 surface, extension spring 58 atress deformation back expansion in succession, rotate runner 54 immediately, axis of rotation 52 atress rotation in succession, gear 53 atress drives pinion rack 51 and slides simultaneously, when aviation baffle 2 atress slides to suitable position in succession, the resilience after the release handle 57 extension spring 58 loses the constraint, locating lever 56 atress inserts the surface of aviation baffle 2 in succession, through setting up fixing device 5, be convenient for install and adjust aviation baffle 2, make the assembly operation more convenient, to this stability of equipment has been promoted effectively, the ease for use of improvement equipment. In addition, by arranging the replacing device 6, the shifting block 68 is pulled, the sliding block 67 is stressed and slides in sequence, the fixed spring 66 is tightened after being stressed and deformed, the inserted rod 69 is separated from the surface of the pull rod 64, the pull rod 64 is pulled immediately, the sliding rod 61 is stressed and slides in sequence, the telescopic spring 63 is tightened after being stressed and deformed in sequence, the baffle 3 is separated from the inner wall of the equipment body 1 after being stressed and deformed in sequence, and the replacing device 6 is arranged, so that convenience and convenience are brought to the baffle 3, disassembly and maintenance are facilitated, and the usability of the equipment is effectively improved.

Claims

1. The utility model provides a malleation supply-air outlet with adjustable, includes equipment body (1), aviation baffle (2), baffle (3) and mounting panel (4), its characterized in that: still include fixing device (5), aviation baffle (2) and the surface setting of equipment body (1), baffle (3) rotate with the inner wall of equipment body (1) and are connected, the inner wall sliding connection of mounting panel (4) and equipment body (1), the one end that equipment body (1) was kept away from in baffle (3) is connected with the surface transmission of mounting panel (4), fixing device (5) set up the surface at equipment body (1), fixing device (5) include pinion rack (51), pinion rack (51) are connected with the fixed surface of aviation baffle (2), pinion rack (51) and the inner wall sliding connection of equipment body (1), the surface of equipment body (1) rotates and is connected with axis of rotation (52), the fixed surface of axis of rotation (52) is connected with gear (53), gear (53) are connected with the surface meshing of pinion rack (51).

2. An adjustable positive pressure supply air vent according to claim 1, wherein: one end, far away from gear (53), of rotating shaft (52) is fixedly connected with a rotating wheel (54), the rotating wheel (54) is rotatably connected with the surface of the equipment body (1), and a stabilizing plate (55) is fixedly connected with the surface of the equipment body (1).

3. An adjustable positive pressure supply air vent according to claim 2, wherein: the surface of the stabilizing plate (55) is connected with a positioning rod (56) in a sliding mode, the positioning rod (56) is connected with the surface of the air deflector (2) in an inserting mode, and a lifting block (57) is fixedly connected to the surface of the positioning rod (56).

4. An adjustable positive pressure supply air vent according to claim 3, wherein: the surface of the lifting block (57) is fixedly connected with an extension spring (58), and one end, far away from the lifting block (57), of the extension spring (58) is fixedly connected with the surface of the equipment body (1).

5. An adjustable positive pressure supply air vent according to claim 1, wherein: the surface of mounting panel (4) is provided with changes device (6), it includes slide bar (61) to change device (6), the fixed surface of slide bar (61) and mounting panel (4) is connected, the inner wall sliding connection of slide bar (61) and equipment body (1), the fixed surface of slide bar (61) is connected with stabilizing block (62), the fixed surface of stabilizing block (62) is connected with expanding spring (63), the one end that stabilizing block (62) were kept away from in expanding spring (63) and the inner wall fixed connection of equipment body (1).

6. An adjustable positive pressure supply air vent according to claim 5, wherein: the sliding rod (61) is far away from one end fixedly connected with pull rod (64) of the equipment body (1), the surface fixedly connected with installation block (65) of the equipment body (1), the inner wall fixedly connected with fixing spring (66) of the installation block (65), the surface fixedly connected with sliding block (67) of the fixing spring (66), and the sliding block (67) is connected with the inner wall of the installation block (65) in a sliding mode.

7. An adjustable positive pressure supply air vent according to claim 6, wherein: the surface fixed connection of slider (67) has shifting block (68), the one end fixedly connected with inserted bar (69) of shifting block (68) is kept away from to slider (67), inserted bar (69) are inserted with the surface of pull rod (64) and are established the connection.