CN219674346U

CN219674346U - Heating ventilation device in heat supply building

Info

Publication number: CN219674346U
Application number: CN202320265617.0U
Authority: CN
Inventors: 刘�东
Original assignee: Qinghai Architectural Survey And Design Institute Co ltd
Current assignee: Qinghai Architectural Survey And Design Institute Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-09-12
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a heating ventilation device in a heating building, which relates to the technical field of heating equipment. Specifically be this heating ventilation unit in heat supply building, through the cooperation setting of collar, the fixture block, first spring and spacing ring, can put the collar with the filter screen in the in-process of using, make card post extrusion fixture block, thereby extrude first spring, then rotate the control post, make spacing ring chucking card post, thereby the effect of conveniently installing the filter screen has been played, insert the fixed ear in the support column, then promote the pull ring, make the fin slide along the support column, extrude the second spring, after the fin breaks away from the fixed ear, rotate the lift ring, drive the fin and rotate, chucking device under the effect of second spring, thereby the effect of heating ventilation unit has been played easy to assemble and dismantlement.

Description

Heating ventilation device in heat supply building

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a heating ventilation device in a heating building.

Background

With the increasing living standard, the heat supply demands of people on cold weather are also increasing, so that the rapid development of the building and building heat supply industry is promoted, and more buildings start to install heat supply facilities, especially in urban areas, whether office places or resident households.

However, a large amount of dust can be adhered to the filter screen on the existing heating ventilation device after long-time use, the filter screen needs to be replaced and cleaned, however, the existing heating ventilation device is inconvenient to replace the filter screen, so that the normal use of the heating ventilation device is affected, meanwhile, the existing heating ventilation device is generally fixed on a wall body through bolts, the disassembly and the installation are very troublesome, the effect of heating can produce a certain effect on indoor air, and the ventilation performance of the indoor air is extremely poor during heating, so that the ventilation health of a human body can be influenced for a long time, and the problems of inconvenience in replacing the filter screen, inconvenience in installing and disassembling the heating ventilation device, poor ventilation effect and the like exist in the existing heating ventilation device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a heating ventilation device in a heat supply building, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a heating ventilation unit in heat supply building, includes casing and wall body, the surface fixedly connected with collar of casing, first mounting groove has been seted up to the inside of collar, the first spring of inside fixedly connected with of mounting groove, the one end fixedly connected with fixture block of first spring, fixture block sliding connection is in the inside of mounting groove, open the inside of collar has the second mounting groove, the inside sliding connection of second mounting groove has the spacing ring, the surface fixedly connected with control post of spacing ring, the joint groove has been seted up to the inboard of collar, the inside detachably of joint groove is connected with the draw-in column, the one end fixedly connected with filter screen of draw-in column, the surface fixedly connected with fixed ear of casing, the draw-in groove has been seted up to the inside of fixed ear, the surface fixedly connected with support column of wall body, the surface fixedly connected with locking piece of support column, the surface fixedly connected with second spring of locking piece, the surface fixedly connected with second spring cup joints the surface at the support column, the surface fixedly connected with pull ring of locking piece.

Optionally, the inner wall fixedly connected with dead lever of casing, the one end fixedly connected with of dead lever bloies the fan, the one end fixedly connected with adapter sleeve of blowing the fan, the inside rotation of adapter sleeve is connected with out the tuber pipe, it rotates the inside of connecting at the casing to go out the tuber pipe.

Optionally, the inside of wall body has seted up first through-hole, go out tuber pipe and first through-hole rotation and be connected, the surface fixedly connected with ring gear of tuber pipe, the surface meshing of ring gear has the gear, the inside fixedly connected with small-size motor output shaft of gear, small-size motor and casing fixed connection.

Optionally, the inner wall fixedly connected with connecting rod of casing, the one end fixedly connected with fan that induced drafts of connecting rod, one side fixedly connected with ventilation pipe of fan that induced drafts, ventilation pipe fixedly connected with is in the inside of casing, the inner wall fixedly connected with baffle of casing, the air vent has been seted up to the inside air vent of baffle, the interior bottom wall fixedly connected with photocatalyst filter screen of casing, the one end and the baffle fixed connection of photocatalyst filter screen.

Optionally, the second through-hole has been seted up to the inner wall of casing, the inboard fixedly connected with air inlet frame of second through-hole, the inside rotation of air inlet frame is connected with the deep bead, the inner wall fixedly connected with heating pipe of casing.

Optionally, the number of the mounting rings is two, one mounting ring is opposite to the second through hole, the other mounting ring is opposite to the ventilation pipe, a third through hole is formed in the wall, and the other mounting ring is located in the third through hole.

The utility model provides a heating ventilation device in a heat supply building, which has the following beneficial effects:

1. this heating installation ventilation unit in heating building sets up through the cooperation of collar, fixture block, first spring and spacing ring, can put the collar with the filter screen in the in-process of using, make the card post extrude the fixture block, thereby extrude first spring, then rotate the control post, make spacing ring chucking card post, thereby the effect of conveniently installing the filter screen has been played, insert the fixed ear in the support column, then promote the pull ring, make the locking piece slide along the support column, extrude the second spring, after the locking piece breaks away from the fixed ear, rotate the lift ring, drive the locking piece and rotate, chucking device under the effect of second spring, thereby the effect of heating installation ventilation unit has been played with dismantling.

2. This heating ventilation unit in heat supply building, through the configuration setting of blowing fan, suction fan, in the in-process of using can be through the rotation of blowing fan, get into the casing with external wind through second through-hole department, blow out indoor from the tuber pipe department after the heating of heating pipe, indoor gaseous through the rotation of suction fan simultaneously, it is inside through first through-hole and then casing with indoor gaseous, after the photocatalyst filter screen filters, advance the upper strata of people's baffle in the follow air vent, it is indoor to get into with external gaseous mixture reheat, thereby the effect of circulating indoor gas has been played, the purpose of the travelling comfort of user's use has been improved has been reached.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the mounting ring of the present utility model;

FIG. 3 is a schematic side cross-sectional view of a mounting ring of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

FIG. 6 is a schematic view of the external structure of the wall of the present utility model;

FIG. 7 is a schematic side cross-sectional view of an air intake frame of the present utility model;

fig. 8 is a schematic view of a three-dimensional structure of the present utility model.

In the figure: 1. a housing; 2. a wall body; 3. a mounting ring; 4. a first spring; 5. a clamping block; 6. a limiting ring; 7. a control column; 8. a clamping column; 9. a filter screen; 10. a fixed ear; 11. a support column; 12. a locking piece; 13. a second spring; 14. pulling the ring; 15. a blowing fan; 16. an air outlet pipe; 17. a toothed ring; 18. a small motor; 19. a suction fan; 20. a ventilation pipe; 21. a partition plate; 22. a photocatalyst filter screen; 23. an air inlet frame; 24. a wind deflector; 25. and (5) heating the pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 8, the present utility model provides the following technical solutions: a heating ventilation device in a heating building comprises a shell 1 and a wall body 2, wherein the inner wall of the shell 1 is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a blowing fan 15, one end of the blowing fan 15 is fixedly connected with a connecting sleeve, the inside of the connecting sleeve is rotationally connected with an air outlet pipe 16, the air outlet pipe 16 is rotationally connected in the shell 1, a first through hole is formed in the wall body 2, the air outlet pipe 16 is rotationally connected with the first through hole, the outer surface of the air outlet pipe 16 is fixedly connected with a toothed ring 17, the outer surface of the toothed ring 17 is meshed with a gear, the inside of the gear is fixedly connected with an output shaft of a small motor 18, the small motor 18 is fixedly connected with the shell 1, the outer surface of the shell 1 is fixedly connected with a mounting ring 3, a first mounting groove is formed in the inside of the mounting ring 3, a first spring 4 is fixedly connected in the inside of the mounting groove, one end of the first spring 4 is fixedly connected with a clamping block 5, the clamping block 5 is slidingly connected in the mounting groove, the second mounting groove is arranged in the mounting ring 3, the limiting ring 6 is slidingly connected in the second mounting groove, the control column 7 is fixedly connected on the outer surface of the limiting ring 6, the clamping groove is arranged on the inner side of the mounting ring 3, the clamping column 8 is detachably connected in the clamping groove, the filter screen 9 is fixedly connected at one end of the clamping column 8, the fixing lug 10 is fixedly connected on the outer surface of the shell 1, the clamping groove is arranged in the fixing lug 10, the supporting column 11 is fixedly connected on the outer surface of the wall body 2, the locking sheet 12 is slidingly connected on the outer surface of the supporting column 11, the second spring 13 is fixedly connected with the second spring 13, the outer surface of the locking sheet 12 is fixedly connected with the pull ring 14, the first spring 4 and the limiting ring 6 are matched, the filter screen 9 can be put into the mounting ring 3 in the using process, the clamping post 8 extrudes the clamping block 5, thereby extruding the first spring 4, then the control post 7 is rotated, the limiting ring 6 clamps the clamping post 8, thereby playing the role of conveniently mounting the filter screen 9, the fixed lug 10 is inserted into the supporting post 11, then the pulling ring 14 is lifted, the locking piece 12 slides along the supporting post 11, extrudes the second spring 13, after the locking piece 12 breaks away from the fixed lug 10, the lifting ring is rotated, the locking piece 12 is driven to rotate, clamping device is clamped under the action of the second spring 13, thereby playing the role of conveniently mounting and dismounting the heating ventilation device, the inner wall of the shell 1 is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with an induced draft fan 19, one side of the induced draft fan 19 is fixedly connected with a ventilation pipe 20, the ventilation pipe 20 is fixedly connected with the inside the shell 1, the inner wall of the shell 1 is fixedly connected with a partition 21, a vent hole is formed in the inner wall of the partition 21, the inner bottom wall of the shell 1 is fixedly connected with a light filter screen 22, one end of the light filter screen 22 is fixedly connected with the partition 21, the inner wall of the shell 1 is provided with a second through hole, the inner side through hole is formed in the inner wall of the shell 1, the second through hole is directly opposite to the inner wall of the second through hole, the second through hole is arranged at the inner wall of the shell 3 through the second through hole 3, the air inlet ring 3 is fixedly connected with a fan 23, the air inlet fan 3 is fixedly connected with a catalyst 3, the other through the air inlet ring 3, the other through the fan is fixedly connected with the air inlet ring 3, the air inlet hole, the number is arranged in the air inlet 3, and is arranged in the position through the other through the position of the air inlet ring, 3, and the position through the other through the position through the 3, and the position of the 3 through the 3, and the other through the position through the 3 through the front of the front and 3, the indoor gas is blown out from the air outlet pipe 16 after being heated by the heating pipe 25, and simultaneously, the indoor gas is rotated by the suction fan 19, the indoor gas passes through the first through hole and then the inside of the shell 1, is filtered by the photocatalyst filter screen 22, enters the upper layer of the partition plate 21 from the vent hole, and is mixed with the external gas to be heated again to enter the room, so that the effect of circulating the indoor gas is achieved, and the purpose of improving the use comfort of a user is achieved.

When in use, the fixing lug 10 is inserted into the supporting column 11, then the pull ring 14 is applied, the locking piece 12 slides along the supporting column 11, the second spring 13 is extruded, after the locking piece 12 is separated from the fixing lug 10, the lifting ring is rotated, the locking piece 12 is driven to rotate ninety degrees, then the pull ring 14 is released, under the elastic force of the second spring 13, the locking piece 12 clamps the heating ventilation device, then the filter screen 9 is placed into the mounting ring 3, the clamping column 8 is extruded to the clamping block 5, thus the first spring 4 is extruded, under the elastic force of the first spring 4, the clamping block 5 clamps the filter screen 9, then the control column 7 is rotated, the limiting ring 6 clamps the clamping column 8, the filter screen 9 is prevented from being ejected from the mounting ring 3, then external wind is introduced into the shell 1 after passing through the wind shield 24 on the air inlet frame 23 of the second through Kong Chuidong by the rotation of the blowing fan 15, the air is blown out from the air outlet pipe 16 into the room after being heated by the heating pipe 25, meanwhile, the indoor air is filtered by the filter screen 9 at the first through hole by the rotation of the suction fan 19, and then the toxic molecules in the air are degraded by the plurality of groups of photocatalyst filter screens 22 in the shell 1, the toxic molecules enter the upper layer of the partition plate 21 from the air vent, are mixed with the external air and are heated again into the room to form an air circulation (the wind shield 24 can only rotate unidirectionally due to the limit of the air inlet frame, so that the hot air flow in the shell 1 is prevented from being dispersed into the outside to form waste), meanwhile, the air outlet pipe 16 is driven to rotate under the action of the toothed ring 17 by the rotation of the small motor 18, the heating range is enlarged, when the filter screen 9 needs to be disassembled, the control column 7 is stirred, the limiting ring 6 is separated from the clamping column 8, the filter screen 9 is pulled, the clamping column 8 is pulled out of the clamping block 5, so that the filter screen 9 is rapidly removed, when a warm air device needs to be removed, the pulling ring 14 is applied, the locking piece 12 rotates, after the locking piece 12 is overlapped with the clamping groove on the fixing lug 10, the pulling ring 14 is loosened, under the action of the elastic force of the second spring 13, the locking piece 12 falls into the clamping groove, and then the warm air ventilation device is pulled out of the supporting column 11.

The working principle and the beneficial effects of the utility model are as follows: this heating ventilation device in heating building, through the cooperation setting of collar 3, fixture block 5, first spring 4 and spacing ring 6, can put the filter screen 9 in collar 3 at the in-process of using, make clamping column 8 extrusion fixture block 5, thereby extrude first spring 4, then rotate control column 7, make spacing ring 6 chucking clamping column 8, thereby the effect of conveniently installing filter screen 9 has been played, insert support column 11 with fixed ear 10, then promote pull ring 14, make the fin 12 slide along support column 11, extrusion second spring 13 is after the fin 12 breaks away from fixed ear 10, rotate the lift ring, drive fin 12 rotation, clamping device under the effect of second spring 13, thereby the effect of easy to assemble and dismantle heating ventilation device has been played, through blowing fan 15, the configuration setting of fan 19, can get into the casing through blowing fan 15's rotation with external wind, through the second through in the hole department, from air-out pipe 16 department to indoor after the heating, indoor gas passes through the rotation of fan 19, with indoor gas through the inside of the casing 1 of air-vent 21, the effect of the air-out through the air-vent 21 has been played again through the filter, thereby the air-conditioning device has been played in the indoor air-conditioning device, the purpose of the indoor filter device has been reached, and the indoor air-conditioner has been reached, and the indoor air-conditioning device has been more improved, and the air-filter device has been used.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a heating ventilation unit in heat supply building, includes casing (1) and wall body (2), its characterized in that: the utility model discloses a locking device for a bicycle, including casing (1), mounting ring (3), clamping ring (12), locking piece (13) and locking piece (13), locking piece (12) are connected in the outside surface of casing (1), mounting ring (3) are fixed to the outside surface fixedly connected with of casing (1), first mounting groove has been seted up to the inside of mounting ring (3), the inside fixedly connected with first spring (4) of mounting groove, the one end fixedly connected with fixture block (5) of first spring (4), fixture block (5) sliding connection is in the inside of mounting groove, the inside of mounting ring (3) is opened there is the second mounting groove, the inside sliding connection of second mounting ring (6), the outside surface fixedly connected with control column (7) of limiting ring (6), the inside of mounting ring (3) has been seted up the joint groove, the inside of joint groove can be dismantled and is connected with draw-in post (8), the one end fixedly connected with filter screen (9) of draw-in post (8), the outside surface fixedly connected with fixed ear (10) of casing (1), the inside of fixed ear (10), the draw-in groove has been seted up, the outside surface fixedly connected with support column (11) of wall body (2), outside surface fixedly connected with support column (11), outside surface sliding connection of support column (11) has 12), outside surface sliding connection with locking piece (12), locking piece (12) and locking piece (12) outside surface (13) fixedly connected with locking piece (13).

2. A heating ventilation device in a heating building according to claim 1, wherein: the inner wall fixedly connected with dead lever of casing (1), the one end fixedly connected with of dead lever bloies fan (15), the one end fixedly connected with adapter sleeve of blowing fan (15), the inside rotation of adapter sleeve is connected with out tuber pipe (16), go out tuber pipe (16) rotation and connect in the inside of casing (1).

3. A heating ventilation device in a heating building according to claim 2, wherein: the novel wall is characterized in that a first through hole is formed in the wall body (2), the air outlet pipe (16) is rotationally connected with the first through hole, a toothed ring (17) is fixedly connected to the outer surface of the air outlet pipe (16), a gear is meshed with the outer surface of the toothed ring (17), an output shaft of a small motor (18) is fixedly connected to the inner portion of the gear, and the small motor (18) is fixedly connected with the shell body (1).

4. A heating ventilation device in a heating building according to claim 1, wherein: the inner wall fixedly connected with connecting rod of casing (1), the one end fixedly connected with fan (19) induced drafts of connecting rod, one side fixedly connected with ventilation pipe (20) of fan (19) induced drafts, ventilation pipe (20) fixedly connected with is inside casing (1), the inner wall fixedly connected with baffle (21) of casing (1), the air vent has been seted up to inside of baffle (21), the interior bottom wall fixedly connected with photocatalyst filter screen (22) of casing (1), the one end and the baffle (21) fixed connection of photocatalyst filter screen (22).

5. A heating ventilation device in a heating building according to claim 1, wherein: the inner wall of casing (1) has seted up the second through-hole, the inboard fixedly connected with air inlet frame (23) of second through-hole, the inside rotation of air inlet frame (23) is connected with deep bead (24), the inner wall fixedly connected with heating pipe (25) of casing (1).

6. A heating ventilation device in a heating building according to claim 1, wherein: the number of the mounting rings (3) is two, one mounting ring (3) is opposite to the second through hole, the other mounting ring (3) is opposite to the ventilation pipe (20), a third through hole is formed in the wall body (2), and the other mounting ring (3) is located in the third through hole.