CN213747099U

CN213747099U - Heating and ventilation equipment for building convenient to air circulation flows

Info

Publication number: CN213747099U
Application number: CN202022132059.XU
Authority: CN
Inventors: 孙绪鹏; 郇鑫; 王荣峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a heating and ventilation device for building convenient to air circulation flow, which comprises a mounting cover, wherein an air heater is arranged at the center of the bottom end of an inner cavity of the mounting cover, a connecting column is arranged at the center of the upper end surface of the air heater, an air conveying pipe is spirally arranged outside the connecting column, heat dissipation holes are uniformly arranged on one side of the air conveying pipe, threaded rods are arranged on the left side and the right side of the bottom end of the inner cavity of the mounting cover, the upper ends of the threaded rods penetrate through the mounting cover to the upper part of the mounting cover, a limiting rod is arranged on one side, close to the connecting column, of the threaded rods, the upper end surface and the lower end surface of the limiting rod are respectively and fixedly connected with the top end and the bottom end of the inner cavity of the mounting cover, a mounting plate is arranged on the upper part of a left side panel of the mounting cover, a driving motor is arranged in the inner cavity of the mounting plate, a driving bevel gear is fixedly connected with the motor shaft end of the driving bevel gear, the device has simple structure and convenient operation, and effectively improves the air circulation property in the building, meanwhile, the heat in the building is prevented from being lost, and the energy-saving and environment-friendly effects are achieved.

Description

Heating and ventilation equipment for building convenient to air circulation flows

Technical Field

The utility model belongs to the technical field of the warm equipment of leading to for the building, specifically be a warm equipment of leading to for building convenient to air cycle flows.

Background

"heating ventilation" is the name of a category of works in construction equipment, and comprises: heating, ventilation and air conditioning, which are called heating ventilation air conditioning for short, heating is also called heating, load is supplied to a building according to needs, indoor temperature is ensured to be continuously higher than the external environment according to the requirements of people, and the ventilation is realized by using a radiator and the like generally: the process of supplying air to a room or exhausting air from a room replaces the air inside the building (referred to as indoor air) with outdoor air (referred to as fresh air or fresh air), generally divided into natural ventilation and mechanical ventilation, air conditioning: the air conditioner is a building environment control system which is used for adjusting the temperature, the humidity, the cleanliness and the air flowing speed in a room or a space and providing enough fresh air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm equipment of ventilating for building convenient to air cycle flows to there is the poor problem of ventilation effect in solving prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a heating and ventilation device for buildings convenient for air circulation flow comprises an installation cover, wherein an air heater is arranged at the center of the bottom end of an inner cavity of the installation cover, a connecting column is arranged at the center of the upper end face of the air heater, an air conveying pipe is spirally arranged outside the connecting column, heat dissipation holes are uniformly formed in one side of the air conveying pipe, threaded rods are arranged on the left side and the right side of the bottom end of the inner cavity of the installation cover, the upper end of each threaded rod penetrates through the installation cover to the upper portion of the installation cover, a limiting rod is arranged on one side, close to the connecting column, of each threaded rod, the upper end face and the lower end face of each limiting rod are respectively and fixedly connected with the top end and the bottom end of the inner cavity of the installation cover, a mounting plate is arranged on the upper portion of a left side panel of the installation cover, a driving motor is arranged in the inner cavity of the mounting plate, a driving bevel gear is fixedly connected with the tail end of a motor shaft of the driving motor, a driven bevel gear is arranged on the upper end face of the threaded rod on the left side, the driving bevel gear is meshed with the driven bevel gear, the left side the outside swing joint of threaded rod has the belt, belt other end swing joint right side the threaded rod, threaded rod and gag lever post middle part outer wall have all cup jointed stop sleeve, both sides panel middle part all is equipped with the opening about the installation cover, opening inner chamber middle part is equipped with the connecting rod, the even swing joint of spliced pole one end has the dwang is kept away from to stop sleeve, the dwang runs through opening to the installation cover outside, dwang other end fixedly connected with sealed apron.

Preferably, the limiting sleeve is close to the left side and the right side of the mounting cover and is provided with a connecting block, the front end face and the rear end face of the connecting block are evenly provided with connecting seats, and the inner cavity of each connecting seat is movably connected with a rotating rod.

Preferably, the connecting rod terminal surface evenly is equipped with the fixed axle, dwang terminal surface middle part be equipped with fixed axle assorted through-hole, and the fixed axle end is equipped with the stopper.

Preferably, the outer wall of the upper part of the threaded rod on the left side is provided with a driving belt pulley at the position where the mounting cover and the driven bevel gear are located, the outer wall of the upper part of the threaded rod on the right side is provided with a driven belt pulley, and the belt is movably sleeved on the outer wall of the outer ring of the driving belt pulley and the outer wall of the outer ring of the driven belt pulley.

Preferably, the bearing is sleeved outside the lower end of the threaded rod and is installed in an inner cavity of the bottom end face of the installation cover.

Preferably, the sealing cover plate is groove-shaped, openings of the grooves are corresponding, and rubber pads are arranged on one side, close to the left side and the right side of the mounting cover, of the sealing cover plate.

The utility model has the advantages that:

1. adopt driving motor, drive bevel gear, driven bevel gear, the belt, the threaded rod, the gag lever post, limiting sleeve, dwang and sealed apron, driving motor drives drive bevel gear and rotates, drive bevel gear drives driven bevel gear and rotates, it is rotatory to drive the left side threaded rod, it is rotatory to drive the belt, thereby it is rotatory to drive the right side threaded rod, guarantee that limiting sleeve reciprocates, limiting sleeve drives the dwang and uses the fixed axle to swing as the center, guarantee to control about the sealed apron, air circulation flow with higher speed, thereby make the air quality in the building better.

2. Adopt air heater, spliced pole, ventilation pipe and louvre, when needs heating, guarantee that sealed apron one end closely laminates the installation cover and control the terminal surface, start the air heater, and the ventilation pipe is the heliciform, guarantees that the installation cover inner chamber all has hot-blast flow from top to bottom, and installation cover inner chamber heat transfer is to the building in to make the heat in the building difficult to scatter and disappear.

Drawings

FIG. 1 is a diagram: the utility model discloses warm equipment structure schematic diagram for building convenient to air circulation bad flow.

In the figure: 1. mounting a cover; 2. a bearing; 3. a hot air blower; 4. a threaded rod; 5. a limiting rod; 6. rotating the rod; 7. heat dissipation holes; 8. sealing the cover plate; 9. a vent pipe; 10. connecting columns; 11. a driven pulley; 12. A belt; 13. a drive pulley; 14. a driven bevel gear; 15. a drive bevel gear; 16. a drive motor; 17. mounting a plate; 18. an opening; 19. a connecting rod; 20. a limiting sleeve; 21. a fixed shaft; 22. a connecting seat; 23. and (4) connecting the blocks.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a warm equipment of ventilating for building convenient to air cycle flows, including installation cover 1, 1 inner chamber bottom center department of installation cover is equipped with air heater 3, 3 up end center departments of air heater are equipped with spliced pole 10, spliced pole 10 outside spiral is provided with defeated tuber pipe 9, defeated tuber pipe 9 one side evenly is equipped with louvre 7, air heater 3 communicates with each other with the outside, the assurance can induced draft, and spliced pole 10 up end and 1 inner chamber top fixed connection of installation cover, guarantee that defeated tuber pipe can follow spliced pole 10 bottom to spliced pole 10 top, guarantee 7 even heat dissipations of louvre department, guarantee that installation cover 1 temperature risees.

Referring to fig. 1, the left and right sides of the bottom end of the inner cavity of the mounting cover 1 are provided with threaded rods 4, the upper ends of the threaded rods 4 penetrate through the mounting cover 1 to the upper part of the mounting cover 1, one side of the threaded rods 4 close to the connecting column 10 is provided with a limiting rod 5, the upper and lower end faces of the limiting rod 5 are respectively fixedly connected with the top end and the bottom end of the inner cavity of the mounting cover 1, the upper part of the left side panel of the mounting cover 1 is provided with a mounting plate 17, the inner cavity of the mounting plate 17 is provided with a driving motor 16, the tail end of a motor shaft of the driving motor 16 is fixedly connected with a driving bevel gear 15, the upper end face of the left side threaded rod 4 is provided with a driven bevel gear 14, the driving bevel gear 15 is meshed with the driven bevel gear 14, the outer part of the left side threaded rod 4 is movably connected with a belt 12, the other end of the belt 12 is movably connected with the right side threaded rod 4, the left side of the lower end face of the mounting plate 17 is provided with an inclined support rod, and the other end of the inclined support rod is fixedly connected with the upper part of the left side panel of the mounting cover 1, the mounting plate 17 is ensured to be stable, and the driving motor 16 is ensured to be stable.

Please refer to fig. 1, threaded rod 4 and 5 middle part outer walls of gag lever post have all cup jointed spacing sleeve 20, both sides panel middle part all is equipped with opening 18 about installation cover 1, opening 18 inner chamber middle part is equipped with connecting rod 19, the even swing joint of spliced pole 10 one end has dwang 6 is kept away from to spacing sleeve 20, dwang 6 runs through opening 18 to installation cover 1 outside, dwang 6 other end fixedly connected with seals up cover plate 8, spacing sleeve 20 inner chamber vertically is equipped with screw hole and through-hole, and screw hole and through-hole respectively with threaded rod 4 and 5 phase-matches of gag lever post, guarantee that spacing sleeve 20 can normally translate from top to bottom.

Referring to fig. 1, the limiting sleeve 20 is provided with connecting blocks 23 near the left and right sides of the mounting cover 1, the front and rear end faces of the connecting blocks 23 are uniformly provided with connecting seats 22, the inner cavity of each connecting seat 22 is movably connected with a rotating rod 6, the front and rear ends of the connecting blocks are provided with two groups of connecting blocks, gaps are formed between the two groups of connecting blocks, the gaps are matched with one ends of the rotating rods 6, and the rotating rods 6 can normally swing.

Referring to fig. 1, the end face of the connecting rod 19 is uniformly provided with a fixing shaft 21, the middle of the end face of the rotating rod 6 is provided with a through hole matched with the fixing shaft 21, and the end of the fixing shaft 21 is provided with a limiting block, so that the rotating rod 6 can swing around the fixing shaft 21, and the sealing cover plate 8 can move left and right.

Referring to fig. 1, a driving pulley 13 is arranged on the outer wall of the upper portion of the left threaded rod 4 and at the position where the mounting cover 1 and the driven bevel gear 14 are located, a driven pulley 11 is arranged on the outer wall of the upper portion of the right threaded rod 4, the belt 12 is movably sleeved on the outer walls of outer rings of the driving pulley 13 and the driven pulley 11, the driving pulley 13 and the driven pulley 11 are equal in height, so that the belt 12 is ensured to normally rotate, the two sets of threaded rods 4 rotate in the same direction, the sealing cover plate 8 is ensured to be opened at the same time, and normal circulation of air is ensured.

Referring to fig. 1, the sealing cover plate 8 is in a groove shape, and the openings of the grooves are corresponding, a rubber pad is arranged on one side of the sealing cover plate 8 close to the left side and the right side of the installation cover 1, and the rubber pad ensures that one end face of the sealing cover plate 8 close to the installation cover 1 is tightly attached to the left side and the right side of the installation cover 1, so that heat is not lost during heating, and the energy-saving and environment-friendly effects are achieved.

Example 2

The bearing 2 is added on the basis of the embodiment 1, please refer to fig. 1, the bearing 2 is sleeved outside the lower end of the threaded rod 4, the bearing 2 is installed in the inner cavity of the bottom end face of the installation cover 1, the bearing 2 can ensure that the threaded rod 4 normally rotates without deviation, and the limiting sleeve 20 can normally move up and down.

Now to embodiment 1 having increased bearing 2, having guaranteed that threaded rod 4 can not take place the skew, spacing sleeve 20 can normally reciprocate, guarantees the normal circulation of air in the building.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

1. The utility model provides a warm equipment of ventilating for building convenient to air circulation flows, includes installation cover (1), its characterized in that: the mounting cover is characterized in that an air heater (3) is arranged at the center of the bottom end of an inner cavity of the mounting cover (1), a connecting column (10) is arranged at the center of the upper end face of the air heater (3), an air conveying pipe (9) is spirally arranged outside the connecting column (10), heat dissipation holes (7) are uniformly formed in one side of the air conveying pipe (9), threaded rods (4) are arranged on the left side and the right side of the bottom end of the inner cavity of the mounting cover (1), the upper end of each threaded rod (4) penetrates through the mounting cover (1) to the upper portion of the mounting cover (1), a limiting rod (5) is arranged on one side, close to the connecting column (10), of each threaded rod (4), the upper end face and the lower end face of each limiting rod (5) are fixedly connected with the top end and the bottom end of the inner cavity of the mounting cover (1) respectively, a mounting plate (17) is arranged on the upper portion of a left side panel of the mounting cover (1), a driving motor (16) is arranged in the inner cavity of the mounting plate (17), and a driving bevel gear (15) is fixedly connected with the end of a motor shaft, left side threaded rod (4) up end is equipped with driven bevel gear (14), initiative bevel gear (15) and driven bevel gear (14) meshing mutually, the left side threaded rod (4) outside swing joint has belt (12), belt (12) other end swing joint right side threaded rod (4), threaded rod (4) and gag lever post (5) middle part outer wall have all cup jointed spacing sleeve (20), installation cover (1) left and right sides face board middle part all is equipped with opening (18), opening (18) inner chamber middle part is equipped with connecting rod (19), the even swing joint of spliced pole (10) one end has dwang (6) is kept away from in spacing sleeve (20), dwang (6) run through opening (18) to installation cover (1) outside, dwang (6) other end fixedly connected with sealed apron (8).

2. The heating and ventilating device for buildings for facilitating the circulation flow of air as claimed in claim 1, wherein: spacing sleeve (20) are close to the installation cover (1) left and right sides and all are equipped with connecting block (23), terminal surface evenly is provided with connecting seat (22) around connecting block (23), connecting seat (22) inner chamber swing joint dwang (6).

3. The heating and ventilating device for buildings for facilitating the circulation flow of air as claimed in claim 1, wherein: connecting rod (19) terminal surface evenly is equipped with fixed axle (21), dwang (6) terminal surface middle part be equipped with fixed axle (21) assorted through-hole, and fixed axle (21) end is equipped with the stopper.

4. The heating and ventilating device for buildings for facilitating the circulation flow of air as claimed in claim 1, wherein: the left side threaded rod (4) upper portion outer wall is located installation cover (1) and driven bevel gear (14) department and is equipped with drive pulley (13), right side threaded rod (4) upper portion outer wall is equipped with driven pulley (11), belt (12) activity is cup jointed in drive pulley (13) and driven pulley (11) outer lane outer wall.

5. The heating and ventilating device for buildings for facilitating the circulation flow of air as claimed in claim 1, wherein: the bearing (2) is sleeved outside the lower end of the threaded rod (4), and the bearing (2) is installed in an inner cavity of the bottom end face of the installation cover (1).

6. The heating and ventilating device for buildings for facilitating the circulation flow of air as claimed in claim 1, wherein: the sealing cover plate (8) is groove-shaped, openings of the grooves are corresponding, and rubber pads are arranged on one side, close to the left side face and the right side face of the mounting cover (1), of the sealing cover plate (8).