CN211950932U

CN211950932U - Building energy-saving ventilation device

Info

Publication number: CN211950932U
Application number: CN202020619593.0U
Authority: CN
Inventors: 杨肇浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-17
Anticipated expiration: 2030-04-22

Abstract

The utility model provides an energy-conserving ventilation unit of building relates to building environmental protection technical field, comprising a base plate, the fixed cover of lateral wall fixedly connected with on the bottom plate, and fixed cover upper end lateral wall has seted up the spout, and the inside sliding connection of spout has the removal strip, and removes strip upper end fixedly connected with backup pad, and the fixed block that two symmetries of lateral wall fixedly connected with set up in the backup pad, two through damping shaft swivelling joint between the fixed block has the air exhauster, the inside locking Assembly that is equipped with of spout, spout inner wall swivelling joint has the gear, remove the two-sided rack of strip lower extreme fixedly connected with, and gear and two-sided rack intermeshing. The utility model discloses in.

Description

Building energy-saving ventilation device

Technical Field

The utility model relates to a building energy conservation technical field especially relates to a building energy conservation ventilation unit.

Background

In recent years, cities develop rapidly, and buildings are usually constructed in daily life, and need to be decorated after the buildings are constructed, so that various devices are used, large and small decoration tools are necessary, and decorated houses generally need to be kept in for a while, and a large amount of toxic and harmful gas is generated by various materials used in decoration.

However, the existing ventilation devices are generally fixedly installed and inconvenient to move, and cannot ventilate and purify a plurality of rooms, so that indoor harmful gas cannot be discharged in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an energy-saving ventilating device for buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an energy-conserving ventilation unit of building, includes the bottom plate, fixed cover of lateral wall fixedly connected with on the bottom plate, and fixed cover upper end lateral wall has seted up the spout, and the inside sliding connection of spout has the removal strip, and removes strip upper end fixedly connected with backup pad, and the backup pad on the fixed block that two symmetries of lateral wall fixedly connected with set up, two through damping axle swivelling joint there is the air exhauster between the fixed block, the inside locking Assembly that is equipped with of spout, the spout inner wall swivelling joint has the gear, remove the two-sided rack of strip lower extreme fixedly connected with, and gear and two-.

Preferably, the locking assembly comprises a locking rack, a spring is fixedly connected between the locking rack and the sliding groove, the other end of the locking rack is fixedly connected with a T-shaped pull rod, the other end of the T-shaped pull rod penetrates through the outer portion of the fixing sleeve, and the locking rack is meshed with the double-sided rack.

Preferably, the side wall of the gear penetrates through the outer part of the fixing sleeve and is fixedly connected with a turntable, and the turntable is positioned in front of the fixing sleeve.

Preferably, a traction rod is fixedly connected to the side wall of one side of the fixing sleeve, the traction rod is arranged in an inclined mode, and the angle between the traction rod and the horizontal plane is set to be.

Preferably, the four corners of the lower side wall of the bottom plate are respectively provided with a movable wheel through bolts, and the movable wheels are detachably connected with the bottom plate.

Preferably, the side wall of the sliding groove is provided with a rectangular opening communicated with the outside, the T-shaped pull rod penetrates through the rectangular opening, and the T-shaped pull rod is in clearance fit with the rectangular opening.

Advantageous effects

1. The utility model discloses in, adopt and remove wheel and air exhauster, make things convenient for the device to carry out the work that ventilates to the room of difference like this, the flexibility is strong, can be quick with indoor harmful gas discharge, improved work efficiency like this, it is also convenient to use.

2. The utility model discloses in, adopt carousel and locking Assembly, rotate this carousel, drive gear revolve, then move up through the two-sided rack drive removal strip, can adjust the height of ventilation blower like this to environment mechanical energy according to the scene is adjusted, carries out fixing work through locking Assembly.

Drawings

Fig. 1 is a front three-dimensional structure diagram of a building energy-saving ventilation device provided by the utility model;

fig. 2 is a rear perspective structural view of the energy-saving ventilating device for building according to the present invention;

FIG. 3 is a front structural view of the energy-saving ventilating device for building according to the present invention;

fig. 4 is a structural diagram of a point a of the energy-saving ventilating device for building provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. fixing a sleeve; 3. a moving bar; 4. a support plate; 5. a fixed block; 6. an exhaust fan; 7. a locking assembly; 71. locking the rack; 72. a T-shaped pull rod; 73. a spring; 8. a turntable; 9. a draw bar; 10. a moving wheel; 11. a gear; 12. a double-sided rack.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, an energy-saving ventilating device for buildings comprises a bottom plate 1, wherein moving wheels 10 are respectively installed at four corners of the lower side wall of the bottom plate 1 through bolts, the moving wheels 10 are detachably connected with the bottom plate 1, the device is moved to a designated position by pulling a traction rod 9 and the moving wheels 10, a fixing sleeve 2 is fixedly connected with the upper side wall of the bottom plate 1, a sliding groove is formed in the upper side wall of the fixing sleeve 2, a moving strip 3 is slidably connected with the inner part of the sliding groove, a supporting plate 4 is fixedly connected with the upper end of the moving strip 3, two symmetrically arranged fixing blocks 5 are fixedly connected with the upper side wall of the supporting plate 4, an exhaust fan 6 is rotatably connected between the two fixing blocks 5 through a damping shaft, a locking assembly 7 is arranged in the sliding groove, the locking assembly 7 comprises a locking rack 71, a spring 73 is fixedly connected between, and the other end of the T-shaped pull rod 72 penetrates to the outside of the fixed sleeve 2, the locking rack 71 is meshed with the double-sided rack 12, a rectangular opening communicated with the outside is formed in the side wall of the sliding groove, the T-shaped pull rod 72 penetrates through the rectangular opening, the T-shaped pull rod 72 is in clearance fit with the rectangular opening, when the height needs to be adjusted, the T-shaped pull rod 72 is pulled, then the locking rack 71 is separated from the double-sided rack 12, then the rotating disc 8 is rotated to drive the gear 11 to rotate, so that the double-sided rack 12 can be driven to move along the vertical direction, then the T-shaped pull rod 72 is loosened, the spring 73 has elasticity, then the locking rack 71 is meshed with the double-.

The inner wall of the sliding groove is rotatably connected with a gear 11, the lower end of the moving strip 3 is fixedly connected with a double-sided rack 12, the gear 11 is meshed with the double-sided rack 12, the side wall of the gear 11 penetrates through the outer portion of the fixed sleeve 2 and is fixedly connected with a turntable 8, the turntable 8 is located in front of the fixed sleeve 2, the side wall of one side of the fixed sleeve 2 is fixedly connected with a traction rod 9, the traction rod 9 is obliquely arranged, and the angle between the traction rod 9 and the.

The utility model discloses a theory of operation: the device is moved to a specified position by drawing the draw bar 9, the exhaust fan 6 is started, then indoor harmful gas can be exhausted, the working efficiency is improved, the use is also convenient, when the height needs to be adjusted, the T-shaped draw bar 72 is drawn, then the locking rack 71 is separated from the double-sided rack 12, then the rotary table 8 is rotated, the gear 11 is driven to rotate, the double-sided rack 12 can be driven to move along the vertical direction, then the height of the moving strip 3 is changed, then the height adjustment of the exhaust fan 6 is realized through the support plate 4, and the use by an operator is facilitated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building energy-saving ventilation unit, includes bottom plate (1), its characterized in that: fixed cover (2) of lateral wall fixedly connected with on bottom plate (1), and fixed cover (2) upper end lateral wall has seted up the spout, and the inside sliding connection of spout has removal strip (3), and removes strip (3) upper end fixedly connected with backup pad (4), and fixed block (5) that two symmetries of lateral wall fixedly connected with set up on backup pad (4), two rotate through the damping axle between fixed block (5) and be connected with air exhauster (6), the inside locking Assembly (7) that is equipped with of spout, the spout inner wall rotates and is connected with gear (11), remove two-sided rack (12) of strip (3) lower extreme fixedly connected with, and gear (11) and two-sided rack (12) intermeshing.

2. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: locking Assembly (7) are including locking rack (71), and fixedly connected with spring (73) between locking rack (71) and the spout, locking rack (71) other end fixedly connected with T type pull rod (72), and T type pull rod (72) other end runs through to fixed cover (2) outside, locking rack (71) and two-sided rack (12) intermeshing.

3. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the side wall of the gear (11) penetrates through the outer part of the fixed sleeve (2) and is fixedly connected with a turntable (8), and the turntable (8) is positioned in front of the fixed sleeve (2).

4. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the side wall of one side of the fixing sleeve (2) is fixedly connected with a traction rod (9), the traction rod (9) is obliquely arranged, and the angle between the traction rod (9) and the horizontal plane is 30 degrees.

5. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: bottom plate (1) lower side wall four corners department all installs through the bolt and removes wheel (10), and removes and be connected for dismantling between wheel (10) and bottom plate (1).

6. An energy-saving ventilating device for buildings according to claim 2, characterized in that: the sliding groove side wall is provided with a rectangular opening communicated with the outside, the T-shaped pull rod (72) penetrates through the rectangular opening, and the T-shaped pull rod (72) is in clearance fit with the rectangular opening.