CN211575507U

CN211575507U - Heating and ventilation air conditioner installation height adjusting instrument

Info

Publication number: CN211575507U
Application number: CN202020051699.5U
Authority: CN
Inventors: 关小满
Original assignee: Shandong Institute of Commerce and Technology
Current assignee: Shandong Institute of Commerce and Technology
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-25
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a warm logical air conditioner installation altitude mixture control appearance belongs to air conditioner installation technical field, and the device includes: a base and a support; a box body is arranged above the base, a rotating shaft is arranged in the middle of the box body, and a gear is arranged on the rotating shaft; racks are arranged at the top end and the lower end in the box body; the rack is meshed with the gear; one end of the rack is provided with a limiting block, the other end of the rack penetrates through the side wall of the box body, and the tail end of the rack penetrating through the side wall of the box body is connected with a first movable plate; the penetration directions of the racks positioned at the upper end and the lower end of the box body are opposite; the upper end and the lower end of the first movable plate are symmetrically hinged with a second movable plate; the other end of the second movable plate positioned at the upper end of the first movable plate is hinged with the bottom of the bracket, and the other end of the second movable plate positioned at the lower end of the first movable plate is hinged with the upper part of the base. The utility model discloses a bolt is to the fine setting of air conditioner height, through the gear to the overall regulation of air conditioner height.

Description

Heating and ventilation air conditioner installation height adjusting instrument

Technical Field

The utility model relates to an air conditioner installation technical field, concretely relates to heating and ventilation air conditioner installation altitude mixture control appearance.

Background

At present, an air conditioner is one of the most effective cooling supplies in summer, but when the air conditioner is installed, the position of the air conditioner needs to be determined, and the improper position has great influence on the life of people; therefore, there is a need for a device that can be used to install an air conditioner and adjust the height of the air conditioner at any time.

In the prior art, in the process of installing some large components or large pipelines of an air conditioner, hoisting equipment is often needed to hoist the large components or large pipelines for placement and approximate height adjustment; however, in implementing the present invention, the inventors found that at least the following problems exist in the prior art: firstly, after the air conditioner is positioned, the height and the angle are difficult to adjust; secondly, when the air conditioner is installed, auxiliary elements such as supporting plates need to be punched on the wall surface, and the damage to the wall body is large; moreover, subsequent maintenance and removal of the air conditioner is more cumbersome.

Disclosure of Invention

To the above problem, the utility model provides a heating ventilation air conditioner mounting height regulator.

The utility model adopts the technical proposal that: an hvac mounting height adjuster comprising: a base and a support; a box body is arranged above the base, a rotating shaft is arranged in the middle of the box body, and a gear is arranged on the rotating shaft; racks are arranged at the top end and the lower end in the box body; the rack is meshed with the gear; one end of the rack is provided with a limiting block, the other end of the rack penetrates through the side wall of the box body, and the tail end of the rack penetrating through the side wall of the box body is connected with a first movable plate; the penetration directions of the racks positioned at the upper end and the lower end of the box body are opposite;

the upper end and the lower end of the first movable plate are symmetrically hinged with a second movable plate; the other end of the second movable plate positioned at the upper end of the first movable plate is hinged with the bottom of the bracket, and the other end of the second movable plate positioned at the lower end of the first movable plate is hinged with the upper part of the base.

Furthermore, a support plate is arranged in the support, and a base plate is arranged at the lower end of the support plate; a cavity is arranged in the support plate; a first transverse plate, a spring and a second transverse plate are sequentially arranged in the cavity from bottom to top; bolts are symmetrically arranged at two ends of the base plate, and bearings are arranged at the upper ends of the bolts; the bearing upper end is connected with a first transverse plate, and the first transverse plate is connected with a second transverse plate through a spring.

Furthermore, a clamping groove is formed in the outer end face of the rotating shaft, and a handle is nested in the clamping groove.

Still further, the base lower extreme is provided with the universal wheel.

Furthermore, the shape of the second transverse plate is isosceles trapezoid.

Furthermore, the limiting block is in a triangular shape, and the bevel edge of the limiting block is provided with saw teeth.

The utility model has the advantages that: firstly, through the arrangement of the spring, when the device is implemented, the external force applied to the element in contact with the spring is effectively weakened, so that the damage of the external force to the element is weakened; secondly, the height of the installed air conditioner is finely adjusted through the arrangement of the bolts, and the movable plate is moved up and down through the arrangement of the gears, so that the integral adjustment of the height of the air conditioner is realized; moreover, the device avoids the direct installation of the air conditioner on the wall body, thereby effectively weakening the damage to the wall body.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

fig. 2 is a schematic view of a handle structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a rack connecting structure according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a support; 3. a rotating shaft; 4. a gear; 5. a rack; 6. a limiting block; 7. a first movable plate; 8. a second movable plate; 9. a support plate; 10. a base plate; 11. a cavity; 12. a first transverse plate; 13. a spring; 14. a second transverse plate; 15. a bolt; 16. a bearing; 17. a card slot; 18. a handle; 19. a universal wheel; 20. and (4) saw teeth.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a base 1 and a stand 2; a box body is arranged above the base 1, a rotating shaft 3 is arranged in the middle of the box body, and a gear 4 is arranged on the rotating shaft 3; the top end and the lower end in the box body are both provided with racks 5, and the racks 5 are in sliding connection with the box body; the rack 5 is meshed with the gear 4; one end of the rack 5 is provided with a limiting block 6, the other end of the rack penetrates through the side wall of the box body, and the tail end of the rack 5 penetrating through the side wall of the box body is connected with a first movable plate 7; the penetration directions of the racks 5 positioned at the upper end and the lower end of the box body are opposite;

the upper end and the lower end of the first movable plate 7 are symmetrically hinged with a second movable plate 8; the other end of the second movable plate 8 at the upper end of the first movable plate 7 is hinged with the bottom of the bracket 2, and the other end of the second movable plate 8 at the lower end of the first movable plate 7 is hinged with the upper part of the base 1.

The utility model provides a heating ventilation air conditioner installation height adjuster, which is characterized in that an air conditioner to be installed is placed in a bracket 2; then, by rotating the gear 4 counterclockwise, the gear 4 rotates to drive the rack 5 at the upper end to move leftward, and simultaneously the gear 4 drives the rack 5 at the lower end to move rightward, so that the two first movable plates 7 are simultaneously pulled outward, and an included angle between the second movable plate 8 and the bottom of the bracket 2 tends to 90 degrees, so that the air conditioner moves upward, and the height required by the installation of the air conditioner is determined in the process;

when the height of the air conditioner needs to be lowered, the gear is rotated in the reverse direction according to the previous step, and the lowering of the height of the air conditioner can be completed.

It should be noted that the transmission of the device can be more accurate and stable through the arrangement of the gear 4; the air conditioner has the advantages that the adjustment range of the height of the air conditioner is wider through the arrangement of the first movable plate 7 and the second movable plate 8 and the mode of hinge connection between the first movable plate and the connecting element.

In one embodiment of the utility model, a support plate 9 is arranged in the bracket 2, and a backing plate 10 is arranged at the lower end of the support plate 9; a cavity 11 is arranged in the support plate 9; a first transverse plate 12, a spring 13 and a second transverse plate 14 are sequentially arranged in the cavity 11 from bottom to top; bolts 15 are symmetrically arranged at two ends of the backing plate 10, and bearings 16 are arranged at the upper ends of the bolts 15; the upper end of the bearing 16 is connected with the first transverse plate 12, and the first transverse plate 12 is connected with the second transverse plate 14 through a spring 13; so, through threaded connection bolt 15 on backing plate 10, can realize the screw in degree of depth of bolt 15 on backing plate 10 to drive first diaphragm 12 and second diaphragm 14 and upwards remove, and then can finely tune the air conditioner height after the installation, avoided leading to unable air conditioner to transfer to the horizontally state because of the ground is uneven.

In an embodiment of the present invention, a slot 17 is disposed on the outer end surface of the rotating shaft 3, and a handle 18 is nested in the slot 17; through set up handle 18 in draw-in groove 17 for when this device of concrete implementation, the rotation of manual operation gear 4 is more convenient and laborsaving.

In one embodiment of the present invention, the lower end of the base 1 is provided with a universal wheel 19; this makes it possible to move the device more easily and with less effort by means of the universal wheels 19 when changing the installation position of the air conditioner.

In an embodiment of the present invention, the second horizontal plate 14 is shaped like an isosceles trapezoid; the shape of the second horizontal plate 14 is designed to be trapezoidal, so that the contact area between the second horizontal plate 14 and the support plate 11 is larger, the gravity of the air conditioner is dispersed on the support plate 9 and the second horizontal plate 14, and the phenomenon that the gravity is concentrated on the second horizontal plate 14 to damage elements connected with the second horizontal plate 14 is avoided.

In one embodiment of the present invention, the shape of the limiting block 6 is triangular, and the bevel edge thereof is provided with the saw teeth 20; in this way, it is avoided that the rack 5 is disengaged from the gear 4 when the gear 4 is rotated.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a heating ventilating air conditioner installation altitude mixture control appearance which characterized in that includes: a base (1) and a bracket (2); a box body is arranged above the base (1), a rotating shaft (3) is arranged in the middle of the box body, and a gear (4) is arranged on the rotating shaft (3);

racks (5) are arranged at the top end and the lower end in the box body; the rack (5) is meshed with the gear (4); one end of the rack (5) is provided with a limiting block (6), the other end of the rack (5) penetrates through the side wall of the box body, and the tail end of the rack (5) penetrating through the side wall of the box body is connected with a first movable plate (7); the penetration directions of the racks (5) positioned at the upper end and the lower end of the box body are opposite;

the upper end and the lower end of the first movable plate (7) are symmetrically hinged with a second movable plate (8); the other end of the second movable plate (8) positioned at the upper end of the first movable plate (7) is hinged with the bottom of the bracket (2), and the other end of the second movable plate (8) positioned at the lower end of the first movable plate (7) is hinged with the upper part of the base (1).

2. The hvac mounting height adjuster according to claim 1, wherein a support plate (9) is arranged in the bracket (2), and a base plate (10) is arranged at the lower end of the support plate (9); a cavity (11) is arranged in the support plate (9); a first transverse plate (12), a spring (13) and a second transverse plate (14) are sequentially arranged in the cavity (11) from bottom to top; bolts (15) are symmetrically arranged at two ends of the backing plate (10), and bearings (16) are arranged at the upper ends of the bolts (15); the upper end of the bearing (16) is connected with a first transverse plate (12), and the first transverse plate (12) is connected with a second transverse plate (14) through a spring (13).

3. The heating, ventilating and air conditioning installation height adjusting instrument is characterized in that a clamping groove (17) is formed in the outer end face of the rotating shaft (3), and a handle (18) is nested in the clamping groove (17).

4. Heating, ventilation and air conditioning installation height regulator according to claim 1, characterized in that the base (1) is provided with universal wheels (19) at its lower end.

5. The hvac mounting height adjuster as set forth in claim 2, wherein said second cross plate (14) is shaped as an isosceles trapezoid.

6. The hvac mounting height adjuster as set forth in claim 1, wherein said stopper (6) is triangular in shape and has serrations (20) on its hypotenuse.